Journal articles: 'Trampoline gymnastics'

1

Gündoğan, Burak, Erkan Demirkan, Erbil Murat Aydın, and Abdüsselam Turgut. "THE EFFECTS OF DIFFERENT GYMNASTICS TRAININGS ON BODY COMPOSITION AND SOME PERFORMANCE COMPONENTS IN ADULT MALE NON-GYMNASTS." Science of Gymnastics Journal 12, no. 3 (October 1, 2020): 345–56. http://dx.doi.org/10.52165/sgj.12.3.345-356.

Full text

Abstract:

The aim of this study was to compare the effects of artistic and trampoline gymnastics training on body composition and some of the physical fitness components in adult non-gymnasts. Forty-eight adult non-gymnasts were randomly assigned to three groups: a trampoline gymnastics group (TG) (n = 16), an artistic gymnastics group (AG) (n = 16), and a control group (CG) (n = 16). Two of the group except the CG performed different gymnastics training, including artistic and trampoline gymnastics twice a week during 12 weeks. The control group performed only a warm-up exercise twice a week along the study. To determine the effects of each gymnastics training on body composition, Y dynamic balance test that including six postural tasks, vertical jump, standing long jump and two different flexibility tests, were performed before and after the study for all groups. The AG and TG were significantly (p<0,05) improved when it comes to all bio-motor abilities in adult non-gymnasts after 12 weeks of training. But the trampoline gymnastics exercises may be seen to be more efficient compared to the artistic gymnastics exercises. The trampoline exercises may be recommended as an alternative mode of exercise for improving bio-motor abilities.

APA, Harvard, Vancouver, ISO, and other styles

2

Sofiia, Kokhanska. "MODERNIZATION OF SPORTS EQUIPMENT AS A FACTOR OF INCREASING OF DIFFICULTY SCORE OF COMPETITIVE ROUTINES IN TRAMPOLINE GYMNASTICS." Sport Science and Human Health 4, no. 2 (2020): 50–63. http://dx.doi.org/10.28925/2664-2069.2020.2.5.

Full text

Abstract:

Introduction.Trampoline gymnastics is a modern sport that has been included in the program of the Olympic Games since 2000. Constant improvement of the sports equipment, changes and innovations to the international rules of competitions ensure the continuous development of the sport and the wide world popularity of trampoline gymnastics. Aim is to acknowledge the relationship between the modernization of sports equipment and increasing of the difficulty score of competitive routines of athletes in trampoline gymnastics. Material and methods: theoretical analysis of scientific and methodical literature, retrospective analysis of protocols of international competitions, video analysis, methods of mathematical statistics. Results. The conducted research allowed to determine the main models of trampolines used at the international competitions in different historical periods; video analysis revealed the basic elements which formed athletes' competitive routines in 1964-1972; retrospective analysis of protocols of international competitions permitted to calculate the average, maximum and minimum difficulty scores of competitive routines of leading athletes in trampoline gymnastics at the World Championships and the World Cups from 1972 to 2020 and identify the interconnection between modernization of the trampolines and increasing of the difficulty scores of competitive routines of trampoline athletes in different historical periods of the sport development. Conclusions. The led studies confirmed the interconnection between increasing of numbers of high difficult elements and difficulty scores of competitive routines of athletes and modernization of sports equipment in trampoline. According to the results of the research, the average difficulty score of competitive routines of qualified athletes raised from 0.2 to 0.5 points and maximum difficulty score from 0.1 to 0.7 points after introduction of each new model of trampoline.

APA, Harvard, Vancouver, ISO, and other styles

3

Barreto, Joana, Filipe Casanova, César Peixoto, Bradley Fawver, and Andrew Mark Williams. "How Task Constraints Influence the Gaze and Motor Behaviours of Elite-Level Gymnasts." International Journal of Environmental Research and Public Health 18, no. 13 (June 29, 2021): 6941. http://dx.doi.org/10.3390/ijerph18136941.

Full text

Abstract:

Perception-action coupling is fundamental to effective motor behaviour in complex sports such as gymnastics. We examined the gaze and motor behaviours of 10 international level gymnasts when performing two skills on the mini-trampoline that matched the performance demands of elite competition. The presence and absence of a vaulting table in each skill served as a task-constraint factor, while we compared super-elite and elite groups. We measured visual search behaviours and kinematic variables during the approach run phase. The presence of a vaulting table influenced gaze behaviour only in the elite gymnasts, who showed significant differences in the time spent fixating on the mini-trampoline, when compared to super-elite gymnasts. Moreover, different approach run characteristics were apparent across the two different gymnastic tasks, irrespective of the level of expertise, and take-off velocity was influenced by the skill being executed across all gymnasts. Task constraints and complexity influence gaze behaviours differed across varying levels of expertise in gymnastics, even within a sample of international level athletes. It appears that the time spent fixating their gazes on the right areas of interest during the approach run is crucial to higher-level performance and therefore higher scores in competition, particularly on the mini-trampoline with vaulting table.

APA, Harvard, Vancouver, ISO, and other styles

4

Edouard, Pascal, Kathrin Steffen, Astrid Junge, Michel Leglise, Torbjørn Soligard, and Lars Engebretsen. "Gymnastics injury incidence during the 2008, 2012 and 2016 Olympic Games: analysis of prospectively collected surveillance data from 963 registered gymnasts during Olympic Games." British Journal of Sports Medicine 52, no. 7 (October 14, 2017): 475–81. http://dx.doi.org/10.1136/bjsports-2017-097972.

Full text

Abstract:

ObjectiveTo determine the incidence and characteristics of injuries in female and male gymnastics disciplines (artistic, rhythmic and trampoline) during three Olympic Games with a view to ultimately improving injury prevention.MethodsThe National Olympic Committee’s head physicians and the medical teams of the Local Organising Committee of the Olympic Games reported daily the occurrence (or non-occurrence) of newly sustained injuries in artistic, rhythmic and trampoline gymnastics on a standardised report form during the 2008, 2012 and 2016 Summer Olympic Games.ResultsDuring the three Olympic Games, 81 injuries were reported in a total of 963 registered gymnasts, corresponding to an incidence of 84 injuries (95% CI 67 to 102) per 1000 registered gymnasts, with no difference in injury incidence between female and male gymnasts. Thirty-eight per cent of injuries led to time-loss from sport. The most frequent injury location and injury type were the ankle (22%) and sprain (35%), respectively. The most common diagnosis was ankle sprain (14% of all injuries and 23% of time-loss injuries). The injury incidence was highest in female (107±35) and male artistic gymnastics (83±32), followed by female rhythmic gymnastics (73±30), and lower in male (63±69) and female (43±43) trampoline gymnastics.ConclusionsResearch should focus on preventing injuries in artistic gymnastics and of the condition of ankle sprain. Injury surveillance studies should be continued during major championships and throughout the entire competitive season as the Olympic Games provides only a snapshot (although an important one).

APA, Harvard, Vancouver, ISO, and other styles

5

Ferger, Katja, Fabian Helm, and Karen Zentgraf. "ESTIMATING HORIZONTAL DISPLACEMENT DEDUCTION IN TRAMPOLINE GYMNASTICS BY MEANS OF CONSTANT AND VARIABLE ERRORS OF LANDING POSITIONS: A NEW GOLD STANDARD?" Science of Gymnastics Journal 12, no. 2 (November 7, 2022): 203–16. http://dx.doi.org/10.52165/sgj.12.2.203-216.

Full text

Abstract:

The final result in competitive trampoline gymnastics is composed of different subscores. These contribute differentially to the final score and result in a gymnast’s ranking. The present study was designed to investigate the impact that alternative score calculations of the horizontal displacement of the landing positions on the trampoline’s cloth would have on the final competition result. Different approaches for determining a precision measure were compared to the current standard of horizontal displacement deduction. These approaches for calculating precision measures were: (a) “total distance,” (b) the “convex-hull approach,” and (c) the “error approach.” Results showed that an alternative approach was more precise and differentiated better between gymnasts. The resulting changed rankings are compared to the official final score of the competition in order to demonstrate the impact of alternative calculations.

APA, Harvard, Vancouver, ISO, and other styles

6

Seredyński, Antoni, and Ewa Polak. "Physical Fitness of Girls Practising Acrobatic and Trampoline Gymnastics Compared to that of Girls Practising other Sports in the Subcarpathian Province Team." Polish Journal of Sport and Tourism 22, no. 3 (September 1, 2015): 158–64. http://dx.doi.org/10.1515/pjst-2015-0023.

Full text

Abstract:

Abstract Introduction. The aim of this study was to determine the level of overall physical fitness of girls from the Subcarpathian Province Team (SPT) who practise acrobatic and trampoline gymnastics and compare it to that of other members of the SPT. A comparative analysis of the subjects’ physique was also performed. Material and methods. The study was conducted on 175 female subjects who were members of the SPT in the youth and juniors categories. They were divided into three groups: 19 trampoline gymnasts, 35 acrobatic gymnasts, and 121 athletes practising other disciplines (named the SPT group). Overall physical fitness was determined using the International Physical Fitness Test (IPFT). The Body Mass Index, Rohrer’s index, and Ponderal index were calculated on the basis of anthropometric measurements. The obtained data were analysed statistically. In order to determine the statistical significance of differences in the results for each group, ANOVA variation analysis and Tukey’s HSD test were carried out. Results and conclusions. The athletes practising acrobatic and trampoline gymnastics had lower body height, lower body mass, and a slimmer physique than the girls from the SPT who performed other sports. However, it is not possible to clearly determine whether these differences were the result of practising a particular sports discipline. Compared to the SPT athletes practising other sports, the acrobats presented a higher level of overall fitness (apart from grip strength). This was evidenced by the higher scores they achieved for the IPFT (total number of points), trunk flexibility, shoulder muscle strength, and abdominal muscle strength. The fitness level of the trampoline gymnasts was similar to that of the SPT athletes who practised other sports (with better scores for trunk flexibility and lower ones for grip strength). The fitness profiles of the acrobatic and trampoline gymnasts were similar, and the group of acrobats achieved significantly higher scores only in trunk flexibility.

APA, Harvard, Vancouver, ISO, and other styles

7

Simpson, Jessica, Krista J. Munroe-Chandler, and Kyle F. Paradis. "THE RELATIONSHIP BETWEEN PASSION AND IMAGERY USE IN COMPETITIVE YOUTH GYMNASTICS." Science of Gymnastics Journal 12, no. 1 (February 1, 2020): 49–59. http://dx.doi.org/10.52165/sgj.12.1.49-59.

Full text

Abstract:

The purpose of the present study was to examine the relationship between passion and imagery use in competitive youth gymnastics. The participants included 245 (male, n = 10; female, n = 235) gymnasts between the ages of 7-16 years participating in women’s artistic gymnastics (n = 221), men’s artistic gymnastics (n = 7), as well as trampoline and tumbling (n = 17). Athletes completed questionnaires measuring the frequency of imagery use and their passion towards the sport of competitive gymnastics. A series of multiple regression analyses indicated that both harmonious and obsessive passion were significantly related to all five types of imagery. More specifically obsessive passion was most strongly associated with four of the five types of imagery (CS, CG, MS, and MG-A), and harmonious passion was most strongly associated with one of the five types of imagery (MG-M). Results and implications of passion and imagery use in competitive youth sport are discussed.

APA, Harvard, Vancouver, ISO, and other styles

8

Vicente-Mariño, Miguel. "WORLD AGE GROUP COMPETITIONS (WAGC) AS A DEVELOPMENT PILLAR FOR TRAMPOLINE GYMNASTICS: ANALYSING NATIONAL FEDERATIONS’ RESULTS BETWEEN 1999 AND 2019." Science of Gymnastics Journal 13, no. 1 (February 1, 2021): 127–41. http://dx.doi.org/10.52165/sgj.13.1.127-141.

Full text

Abstract:

Trampoline Gymnastics is a consolidated sport within the gymnastics family. Since theInternational Trampoline Federation (FIT) and the International Gymnastics Federation(FIG) merged in 1999, the growth and expansion of Trampoline Gymnastics have remainedconstant. In this process, the role played by the World Age Group Competitions (WAGC) isworth to be mentioned, as this event has been established as the main entrance pathway toany gymnast or national federation willing to reach the international elite level. The firstedition of these competitions dates back to 1973 in London, and the 27th took place in Tokyoin November 2019. This article aims to explain the key role played by WAGC in the evolutionand consolidation of this Olympic sport, by conducting an in-depth analysis of theparticipation data and medal distribution during the last fourteen editions, all the ones takingplace under the FIG umbrella. In order to complete a broader picture of these competitions, adetailed analysis in terms of editions, gender and disciplines is presented. Results return aclear dominance of the Russian Federation national team and a group of internationalcontenders that built up their strong presence at the international scene on top of a constantand well-planned strategy in WAGC. These events have achieved to become part of thesports’ internal culture and the education system has incorporated them into all therecommended procedures at the international level.

APA, Harvard, Vancouver, ISO, and other styles

9

Kosova, Sercin, and Merve Koca Kosova. "The effect of score types on total score in trampoline gymnastics: Example of the European Championship in Sochi 2021." Pedagogy of Physical Culture and Sports 25, no. 6 (December 30, 2021): 349–54. http://dx.doi.org/10.15561/26649837.2021.0602.

Full text

Abstract:

Background and Study Aim. Trampoline gymnastics has a versatile scoring system that has evolved and become more complex over the years. This study aimed to find the effect of the difficulty (D), execution (E), time of flight (TOF), and horizontal displacement (HD) scores on the total score in male and female trampoline gymnasts. Material and Methods. The results of the first round in the qualification round in the individual senior category of the 27th European Championships in Trampoline Gymnastics were used for evaluation. Multiple regression analysis (the enter method) was performed to build a model between the total score and D, E, TOF, and HD scores. Results. According to multiple regression analyses, respectively E, TOF, D, and HD scores were predictors of the total score in the men’s first routine, and D, E, TOF, and HD in the men’s second routine (p<0.05). Although women have the same ranking as the men of the second routines, respectively E, D, TOF, and HD scores were predictors of the first routine (p<0.05). Conclusions. The results show that the E score is critical for the first routines and the D score is critical for the second routines. The fact that the first and second routines were constructed with different strategies as per the competition rules may have caused this result. By reminding coaches and athletes of the fact that the types of scores can affect each other, it can be suggested that they adjust their target scores according to the type of routine and the stage and type of competition.

APA, Harvard, Vancouver, ISO, and other styles

10

Tankusheva, Neli. "„TSUKAHARA“ VAULT TRAINING IN THE STAGE OF SPORT IMPROVEMENT (AGE 10-11)." Knowledge International Journal 32, no. 4 (July 26, 2019): 405–10. http://dx.doi.org/10.35120/kij3204405t.

Full text

Abstract:

From the observations made at international competitions for juniors – European championships (ECh) and European Youth Olympic Games (EYOG) we found that some of the most commonly performed vaults are those of II, III, and IV structural groups, in particular – “Handsprig fwd” , “Tsukahara”, and “Yurchenko”. The present study aims to optimize the training method of training the Vault “Tsukahara”, in girls in the stage of sport improvement (age 10-11). Within the period 2018-2019 a sports and pedagogical experiment was conducted in which Bulgarian gymnasts at 10-11 years of age were studied. The experimental methodology is focused in 3 main directions: physical qualities – particularly with regards to vault; jumps from trampoline, preparatory exercises for vault apparatus from III structure group. The study confirmed the notion that the base vault in gymnastics is “Handsprig (without salto )“ and found that the age of 9-10 years is most appropriate for initial training of “Tsukahara” vault. The conducted pedagogical experiment confirms the necessity of obligatory inclusion of trampoline and special physical preparation work in the weekly training program cycle, equivalent to the four female apparatuses. Deliberate work on the proposed methodology has led to positive results in the experimental group. The prepared multimedia computer product [11] is designed for the needs of gymnastics.q

APA, Harvard, Vancouver, ISO, and other styles

11

Gasparetto, Zadriane, Adenizia Luciana Julião, Mabliny Thuany, Paula Felippe Martinez, Sarita De Mendonça Bacciotti, and Silvio Assis De Oliveira-Junior. "CONCERNS ABOUT STRENGTH TESTS IN GYMNASTICS: A SYSTEMATIC REVIEW." Science of Gymnastics Journal 14, no. 2 (June 29, 2022): 225–36. http://dx.doi.org/10.52165/sgj.14.2.225-236.

Full text

Abstract:

This study aims to analyze the specialized literature on the protocols, instruments, and techniques used to train and assess strength in gymnastics practitioners or athletes who are represented by the International Gymnastics Federation (Fédération Internationale de Gymnastique – FIG). The systematic review was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Systematic searches on the PubMed, Web of Science, Scopus, LILACS, SciELO, and SPORTDiscus databases were conducted using the following keywords: “assessment,” OR “measurement,” OR “evaluation,” AND “child*,” OR “young,” OR “adolesc*,” AND “athlete*,” OR “practitioner,” OR “gymnast*,” AND “gymnastic*,” OR “trampoline,” AND “muscle strength,” OR “muscle power,” OR “strength,” OR “power,” OR “concentric,” OR “performance,” OR “explosive strength,” OR “motor tests”. Studies included in this review address the assessment and training of strength in gymnastics or athletes. Fourteen studies assessing the physical capacity strength in practitioners or gymnastic athletes were the basis of this systematic review. These articles describe low-cost, easy-to-apply protocols and instruments performed in the training gym. The included articles focused on assessing the strength level of adolescent male and female practitioners or athletes for talent selection and detection, as well as lesion reduction. Despite the benefits of strength training, such as better performance and fewer injuries, in general, strength is not regularly assessed. Only studies encompassing artistic and rhythmic gymnastics were found.

APA, Harvard, Vancouver, ISO, and other styles

12

Cai, Zheng Jie. "Review on Application of Virtual Reality in the Physical Simulation." Applied Mechanics and Materials 644-650 (September 2014): 3390–93. http://dx.doi.org/10.4028/www.scientific.net/amm.644-650.3390.

Full text

Abstract:

VRT (Virtual Reality Technology) can simulate the real world dynamically by computer hardware and software to construct and experience artificia1 world.It can produce the dynamic environment to answer synchronically the gestures and language orders of users and make users and artificia1 world construct the synchrona1 and interactive relationship.In recent years,VRT has been used widely in the field of sports such as diving,gymnastics,trampoline,weightlifting,golf,basketball and skiing,especially at diving and trampoline.1. VRT (Virtual Reality Technology)

APA, Harvard, Vancouver, ISO, and other styles

13

Bolling, C., and M. Leite. "Difference in injury profile in Trampoline and Artistic Gymnastics." Journal of Science and Medicine in Sport 15 (December 2012): S127—S128. http://dx.doi.org/10.1016/j.jsams.2012.11.307.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Jensen, Peter, Suzanne Scott, Peter Krustrup, and Magni Mohr. "Physiological responses and performance in a simulated trampoline gymnastics competition in elite male gymnasts." Journal of Sports Sciences 31, no. 16 (December 2013): 1761–69. http://dx.doi.org/10.1080/02640414.2013.803591.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Hou, Zhi Hong. "Explore the Process of Computer Sports Simulation." Applied Mechanics and Materials 687-691 (November 2014): 1178–81. http://dx.doi.org/10.4028/www.scientific.net/amm.687-691.1178.

Full text

Abstract:

Computer simulation in sport sports field has broad application prospects in recent years, has been successfully applied such as diving, gymnastics, trampoline, weightlifting and other sports items. This paper summarizes the research status by computer modeling, analysis of the characteristics and scope of several major modeling methods, to further explore the process of establishing sports computer simulation system.

APA, Harvard, Vancouver, ISO, and other styles

16

SHINTANI, Subaru, Hirokazu YAMAZAKI, and Masaaki SUGITA. "Strategic differences in trampoline gymnastics between Japanese and world athletes." Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences) 67 (2022): 103–12. http://dx.doi.org/10.5432/jjpehss.21029.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Tankusheva, Neli, and Nikolina M. Tankusheva. "VAULT - „HANDSPRING FWD ON – TUKED SALTO FWD OFF“ - TRAINING IN THE STAGE OF SPORT IMPROVEMENT (AGE 10-11)." Knowledge International Journal 34, no. 6 (October 4, 2019): 1779–85. http://dx.doi.org/10.35120/kij34061779t.

Full text

Abstract:

From the observations made at international competitions for juniors – European championships (ECh) and European Youth Olympic Games (EYOG) and the first ever World Championship (WCh) for girls - 2019, we found that some of the most commonly performed vaults are “Yurchenko” from IV structural groups. To get to the finals of this apparatus, each gymnast must complete a second vault from a different group. The best gymnasts also perform the Voults from structural group II - “Handsprig fwd”. The present study aims to optimize the training method of training the Vault “Handsprig fwd”, in girls in the stage of sport improvement (age 10-11). Within the period 2018-2019 a sports and pedagogical experiment was conducted in which Bulgarian gymnasts at 10-11 years of age were studied. The experimental methodology is focused in 3 main directions: physical qualities – particularly with regards to vault; jumps from trampoline, preparatory exercises for vault apparatus from II structure group. The study found that the age of 10-11 years is most appropriate for initial training of “Handsprig fwd” vault. The conducted pedagogical experiment confirms the necessity of obligatory inclusion of trampoline and special physical preparation work in the weekly training program cycle, equivalent to the four female apparatuses. Deliberate work on the proposed methodology has led to positive results in the experimental group. The prepared multimedia computer product is designed for the needs of gymnastics.

APA, Harvard, Vancouver, ISO, and other styles

18

Grapton, Xavier, Alexis Lion, Gérome C. Gauchard, Denys Barrault, and Philippe P. Perrin. "Specific injuries induced by the practice of trampoline, tumbling and acrobatic gymnastics." Knee Surgery, Sports Traumatology, Arthroscopy 21, no. 2 (April 5, 2012): 494–99. http://dx.doi.org/10.1007/s00167-012-1982-x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Gómez-Landero, Luis Arturo, Mercedes Vernetta, and Jesús López. "Perfil motor del trampolín gimnástico. Revisión taxonómica y nuevas propuestas de clasificación. (Motor profile of trampoline gymnastics. Taxonomic review and new)." RICYDE. Revista internacional de ciencias del deporte 9, no. 31 (January 1, 2013): 60–78. http://dx.doi.org/10.5232/ricyde2013.03105.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Sands, William A., Bret Kelly, Gregory Bogdanis, Leland Barker, Olivia Donti, Jeni R. McNeal, and Gabriella Penitente. "COMPARISON OF BUNGEE-AIDED AND FREE-BOUNCING ACCELERATIONS ON TRAMPOLINE." Science of Gymnastics Journal 11, no. 3 (October 1, 2019): 279–88. http://dx.doi.org/10.52165/sgj.11.3.279-288.

Full text

Abstract:

Trampolines remain the single best apparatus for the training of aerial acrobatics skills. Trampoline use has led to catastrophic injuries from poor landings. Passive injury prevention countermeasures such as specialized matting have been largely ineffective. Active injury countermeasures such as hand spotting, “throw-in” mats, and overhead spotting rigs provide the most effective methods. The recent addition of several bungee cords between the ropes and the gymnast’s spotting harness has resulted in altered teaching and coaching of trampoline-related acrobatics. Bungee cords have eliminated the need for a coach/spotter to manage the ropes during skill learning. The purpose of this study was to assess the influence of the addition of bungee cords with a traditional rope-based overhead spotting rig. There is a paucity of any research involving trampoline injury countermeasures. Ten experienced trampoline acrobatic athletes (5 males, 5 females) from the U.S. Ski and Snowboard Association Aerials National Team performed 10 bounces as high as they could control. A triaxial accelerometer (200 Hz) characterized 10 bungee cord aided bounces and 10 free-bounces on a trampoline from each athlete. Bed contact times, peak accelerations, and average accelerations were obtained. The results supported our hypotheses that the bungee-aided bounces achieved only 40% (average) to 70% (peak) of the free-bouncing accelerations (all ρ < 0.001 and all ƞ2partial >0.092). The bed contact time was approximately 65% longer during the bungee-aided bounces (ρ < 0.001). Bungee cords may reduce the harshness of landings on trampoline.

APA, Harvard, Vancouver, ISO, and other styles

21

Gusak, Y. A., and V. V. Vorona. "Features of the use of sports dances in the field of physical culture and sports." Scientific Journal of National Pedagogical Dragomanov University Series 15 Scientific and pedagogical problems of physical culture (physical culture and sports), no. 1(129) (January 27, 2021): 27–31. http://dx.doi.org/10.31392/npu-nc.series15.2021.1(129).06.

Full text

Abstract:

The popularity of sports dances continues to grow every year. It was found that today sports dances and their elements are actively used in physical education of preschoolers, schoolchildren and students. The adult population of the country is also involved in this sport. Popular are various dance clubs and hobby classes, which are open to people of all ages. The article identifies the main directions and features of the use of sports dances and their elements in the field of physical culture and sports. The programs and methods of application of elements of dance preparation in physical education of preschool children and schoolboys are considered. A significant number of techniques are aimed at developing physical abilities and improving the health of children. The use of the programs developed by the authors promotes harmonious physical development, attention development, improvement and optimization of the educational process of physical culture in secondary schools, the formation of motivation for physical education, the development of diverse harmonious personality, improving the physical condition of school children. The ways of improving the educational and training process and various aspects of the training of dancers are outlined both through the development of leading specific physical qualities and technical training. An important task in planning the process of physical training is the rational determination of priority areas at each stage of sports improvement. The importance of choreographic training in complex coordination sports, such as acrobatics, rhythmic gymnastics, synchronized swimming, sports aerobics, figure skating, diving, trampoline exercises is substantiated. It was found that choreographic training in sport dances includes a system of exercises and methods of influence aimed at educating the motor culture of dancers, to expand the arsenal of means of expression.

APA, Harvard, Vancouver, ISO, and other styles

22

Zuo, Ning-Ning, Jing-Guang Qian, and Qiang Ye. "A Finite Element Modeling for Performance Optimization in Elite Trampoline." Journal of Computational and Theoretical Nanoscience 13, no. 10 (October 1, 2016): 6446–50. http://dx.doi.org/10.1166/jctn.2016.5584.

Full text

Abstract:

This paper built dynamic analysis on performance optimization and simulation in sports trampoline. The validity of this method is satisfied by comparing between the actual and the simulated loading experiment. The elite gymnasts take advantage of maximizing the elastic energy of the trampoline bed with simulation analysis, which is a non-invasive method for individual optimal performance in training. Using this method, exploiting the elastic force from the trampoline bed during leg flexion and extension is available.

APA, Harvard, Vancouver, ISO, and other styles

23

Verhofste, Bram P., Daniel J. Hedequist, Craig M. Birch, Emily S. Rademacher, Michael P. Glotzbecker, Mark R. Proctor, and Yi-Meng Yen. "Operative Treatment of Severe Cervical Spine Injuries Sustained in Youth Sports: Experience from a Pediatric Level 1 Trauma Center over a 16-Year Period." Orthopaedic Journal of Sports Medicine 9, no. 7_suppl3 (July 1, 2021): 2325967121S0008. http://dx.doi.org/10.1177/2325967121s00085.

Full text

Abstract:

Background: Sports-related cervical spine injuries (CSI) are devastating traumas with the potential for permanent disability. There is a paucity of literature on operative CSI sustained in youth athletes. Hypothesis/Purpose: The aims of this study aims were to review injury characteristics, surgical treatment, and outcomes of severe pediatric CSI encountered in youth sports. Methods: We reviewed children less than 18 years old with operative sports-related CSI at a pediatric Level 1 pediatric trauma center between 2004−2019. All cases underwent modern cervical spine instrumentation and fusion. SCI were stratified according to the American Spinal Injury Association Impairment Scale (ASIA). Clinical, radiographic, and surgical characteristics were compared between groups of patients with and without spinal cord injury (SCI). Results: Three thousand two hundred and thirty-one children (mean, 11.3y±4.6y) were evaluated for CSI at our institution during the 16-year period. The majority of traumas resulted from sports/recreational activities and were seen in 1365 cases (42.3%). Of these, 171/1365 patients (12.5%) were admitted and 29/1365 patients (2.1%) required surgical intervention (mean age, 14.5y±2.88y; range, 6.4y–17.8y). Sports included: eight football (28%), seven wrestling (24%), five gymnastics (17%), four diving (14%), two trampoline (7%), one hockey (3%), one snowboarding (3%), and one biking injury (3%). Mechanisms were 19 hyperflexion (65%), eight axial loading (28%), and two hyperextension injuries (7%). The majority of operative CSI were fractures (79%) and/or subaxial defects (72%). Seven patients (30%) sustained SCI and three patients (10%) spinal cord contusion or myelomalacia without neurologic deficits. The risk of SCI increased with age (15.8y vs. 14.4y; p=0.03) and axial loading mechanism (71% vs. 14%; p=0.003). Postoperatively, two SCI patients (29%) improved 1 ASIA Grade and one (14%) improved 2 ASIA Grades. Increased complications developed in SCI than patients without SCI (mean, 2.0 vs 0.1 complications; p=0.02). Clinical and radiographic fusion occurred in 24/26 patients (92%) with adequate follow-up (median, 32 months). Ten patients returned to their previous activity and nine to sports with a lower level of activity. Conclusion: The overall incidence of sports-related operative CSI is low. Age- and gender discrepancies exist, with male adolescent athletes most commonly requiring surgery. Hyperflexion injuries had a good prognosis; however, older males with axial loading CSI sustained in contact sports were at greatest risk of SCI, complications, and permanent disability. [Figure: see text][Table: see text][Table: see text]

APA, Harvard, Vancouver, ISO, and other styles

24

Boloban, V. N., I. A. Tereshchenko, A. P. Otsupok, S. V. Krupenia, Y. O. Kovalenko, and An P. Otsupok. "Perfection of coordination with the help of jump exercises on trampoline." Physical education of students 20, no. 6 (December 12, 2016): 4–17. http://dx.doi.org/10.15561/20755279.2016.0601.

Full text

Abstract:

Purpose: to work out methodic of sportsmen’s coordination perfection with the help of jumps on trampoline. Material: in the research 259 1st and 2nd year students (age 17-19 years) participated. The students were representatives of game and cyclic kinds of sports, sport gymnastic and martial arts. Among them there were 99 sportsmen with sport degrees. Results: we gave the definition of the term - coordination training. The students’ sensor-motor coordination was confidently improved by means of the worked out methodic realization. The methodic included program of jump exercises on trampoline. We achieved positive dynamic of static-kinetic and static-dynamic balance as well as increased the quality of mastering of exercises with complex coordination. Conclusions: the methodic of sportsmen’s coordination training with the help of jump exercises on trampoline was worked out, considering specificity of kinds of sports and sportsmen’s qualification. This methodic improves sensor-motor coordination and is the basis of technical training and technical fitness.

APA, Harvard, Vancouver, ISO, and other styles

25

Starzak, Marcin, Michał Biegajło, Marta Nogal, Tomasz Niźnikowski, Tadeusz Ambroży, Łukasz Rydzik, and Jarosław Jaszczur-Nowicki. "The Role of Verbal Feedback in the Motor Learning of Gymnastic Skills: A Systematic Review." Applied Sciences 12, no. 12 (June 10, 2022): 5940. http://dx.doi.org/10.3390/app12125940.

Full text

Abstract:

The main purpose of this study was to systematically review the effects of feedback on motor skill acquisition in gymnastic skills. A systematic literature search was conducted in the electronic databases MEDLINE (EBSCO), Scopus, SPORTDiscus (EBSCO), and Web of Science. Of the initial 743 search articles, 13 studies were included in the quantitative analysis. Studies were included if they met the following criteria: (a) healthy subjects, (b) studies with gymnastic, artistic gymnastic, or trampoline elements in the study protocol, (c) verbal feedback intervention, (d) the study compared verbal feedback intervention with other forms of feedback, instructional intervention, or with a control intervention, and (e) task performance evaluation. Methodological quality was identified using the PEDro scale. Combining verbal instructions with different forms of feedback is beneficial when learning complex gymnastic skills. Verbal feedback may be useful to improve the technical performance of a gymnastic element; in particular, information regarding the errors committed in a key element of the performance seems to be effective in the motor learning process.

APA, Harvard, Vancouver, ISO, and other styles

26

Gómez-Landero, Luis Arturo, Mercedes Vernetta, and Jesús López. "Análisis comparativo de la capacidad de salto en gimnastas de trampolín españoles. (Comparative analysis of the jumping capacity in Spanish trampoline gymnasts)." RICYDE. Revista Internacional de Ciencias del Deporte 7, no. 24 (July 1, 2011): 191–202. http://dx.doi.org/10.5232/ricyde2011.02403.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

YOLCU, Oguzhan. "The Evaluatıon of the Athlete's Injury Cases who Make Trampoline Gymnastic at Denmark Ollerup Gymnastic High School." International Journal of Sciences 1, no. 09 (2015): 78–82. http://dx.doi.org/10.18483/ijsci.783.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Natrup, Jens, Jana Bramme, Marc H. E. de Lussanet, Kim Joris Boström, Markus Lappe, and Heiko Wagner. "Gaze behavior of trampoline gymnasts during a back tuck somersault." Human Movement Science 70 (April 2020): 102589. http://dx.doi.org/10.1016/j.humov.2020.102589.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Sainz-de-Baranda, Pilar, Fernando Santonja-Medina, and María Rodríguez-Iniesta. "Valoración de la disposición sagital del raquis en gimnastas especialistas en trampolín. (Assessment of the sagittal plane of the spine in trampoline gymnasts.)." RICYDE. Revista Internacional de Ciencias del Deporte 5, no. 16 (July 1, 2009): 21–33. http://dx.doi.org/10.5232/ricyde2009.01602.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Ye, Qiang, and Jingguang Qian. "Lower-Limb Proprioception Evaluation During Target-Reaching Stand-to-Squat Movements for Trampoline Gymnasts." Journal of Computational and Theoretical Nanoscience 13, no. 5 (May 1, 2016): 3161–65. http://dx.doi.org/10.1166/jctn.2016.4970.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Sandoval, Vinicio, Yaira Barranco-Ruiz, Emilio Villa-González, Luis Jiménez-Ruiz, and Susana Paz-Viteri. "Effect Of A Trampoline Training Program In The Power Of Lower Limbs In Children’s Gymnasts." Medicine & Science in Sports & Exercise 49, no. 5S (May 2017): 1085. http://dx.doi.org/10.1249/01.mss.0000519986.70077.ad.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Pawlowski, Charlotte S., Jenny Veitch, Henriette B. Andersen, and Nicola D. Ridgers. "Designing Activating Schoolyards: Seen from the Girls’ Viewpoint." International Journal of Environmental Research and Public Health 16, no. 19 (September 20, 2019): 3508. http://dx.doi.org/10.3390/ijerph16193508.

Full text

Abstract:

Girls are typically less active in the schoolyard during recess than boys. It is therefore necessary to understand influences on girls’ recess activity in schoolyards. The aim of this qualitative study was to investigate girls’ perceptions of physical environmental factors influencing recess physical activity in re-designed schoolyards and to compare the perceptions of girls from different age groups. In 2018, 50 girls from five Danish schools were interviewed using photo-elicitation. The girls were from Grade 4 (n = 28, age 10–11) and Grade 6 (n = 22, age 12–13). Data were analysed using pen profiles constructed from verbatim transcripts. Ten factors emerged: variety, accessibility, size, designated spaces, greenery, playground markings, active play facilities, sports facilities, play equipment, and speakers. Play facilities (trampolines, obstacle courses, dancing and gymnastic appliances) were favoured over traditional sport facilities. Designated spaces, greenery and speakers were important for feeling comfortable within the schoolyard. Although similar factors were raised by the two age groups, some factors were perceived as enablers by the youngest and as barriers by the oldest girls, highlighting the complexity of designing schoolyards that cater to all ages. A greater understanding of how different designs and facilities may be perceived by girls of different ages is important for the design of future schoolyards.

APA, Harvard, Vancouver, ISO, and other styles

33

Fedotova, Irina, Irina Tamozhnikova, and Arsen Babashev. "Predictors of maladjustment of bodies of children with mental pathology during adaptive physical education classes." SCIENCE AND SPORT: current trends 7, no. 3 (September 2019): 88–93. http://dx.doi.org/10.36028/2308-8826-2019-7-3-88-93.

Full text

Abstract:

The relevance of the study is associated with the prospect of using diagnostic and correctional techniques in the system of comprehensive rehabilitation and socialization of children with disabilities. Objective: to explicate predictors of maladjustment of children with mental pathology during adaptive physical education classes. Materials and methods of research. 52 people with disabilities aged 6-12 (29 boys and 23 girls) took part in the study. We used pedagogical technologies based on traditional (trampolines, benches, gymnastic logs of small height) and non-traditional means of influence (BOSU simulators, balancing boards, hammocks for yoga). A special author's questionnaire was developed to explicate the components of the health status of children with disabilities. Research results and discussion. During the screening, a statistically significant decrease in the frequency of occurrence of the negative adaptation component in the second half of the monitoring was revealed, in comparison with the primary one. The results will provide an opportunity to choose a rehabilitation program that meets the needs of a particular child, and therefore to maximize individualization of the correction process. Conclusion. The author's method of sociological research is an auxiliary controller of the effectiveness of the process of adaptive physical education, which allows making timely adjustments to the content of remedial activities.

APA, Harvard, Vancouver, ISO, and other styles

34

Oliveira, Kerly Priscila Jesus de, Paulo Carrara, Emerson Filipino Coelho, Renato Melo Ferreira, Katya Mourthé, Newton Santos Vianna Júnior, and Francisco Zacaron Werneck. "Multidimensional indicators of sporting potential of Brazilian trampoline gymnasts." Journal of Physical Education, 1989. http://dx.doi.org/10.4025/jphyseduc.v32i1.3264.

Full text

Abstract:

Scientific evidence on the profile of trampoline gymnastics athletes is scarce. Considering that the individual trampoline is an Olympic sport, it is important to investigate the characteristics of these athletes in Brazil. The aim of this study was to evaluate anthropometric, physical-motor, maturational, socio-environmental indicators and the sporting potential of Brazilian trampoline gymnasts, investigating differences between age categories. Participated 147 athletes who competed in the State and Brazilian Championship of Trampoline Gymnastics for Ages in 2017-2018. A multidimensional battery of tests was carried out, comparing the indicators collected between the categories Pre-Child (9 to 10 years), Infant (11 to 12 years), Infant-Juvenile (13 to 14 years), Juvenile (15 to 16 years) and Adult (17 years or older). The coaches (n = 20) assessed the sporting potential of their gymnasts, in relation to the expectation of success in the future. The results showed statistically significant differences in body size and composition, somatotype, handgrip strength, countermovement jump, flexibility and sporting potential among athletes of different age categories, in both sexes. In addition, 30% of gymnasts showed high sporting potential, according to the coaches' opinion. It is concluded that the multidimensional indicators related to the sporting potential of Brazilian trampoline gymnasts vary according to the age category. This study is a pioneer in characterizing the profile of the elite Brazilian trampoline gymnast, using a dynamic approach related to sports talent

APA, Harvard, Vancouver, ISO, and other styles

35

Sofiia, Kokhanska, and Lopatenko Georgii. "THE EFFECT OF SCORE COMPONENTS ON TOTAL SCORE OF ATHLETES AT THE WORLD AGE GROUP COMPETITIONS IN TRAMPOLINE GYMNASTICS." Sport Science and Human Health 7, no. 1 (2022). http://dx.doi.org/10.28925/2664-2069.2022.14.

Full text

Abstract:

Introduction. Trampoline gymnastics is a highly coordinated sport included in the Olympic program. To promote this sport among young people, trampoline gymnastics world age group competitions are held since 1998. The development of trampoline gymnastics depends on improvement of equipment and regular changes in international competition rules. The vast majority of changes of the international competition rules are introduced to objectify judging and increase the spectacle of the sport. However, research shows that organizing and holding of competitions for young athletes are greatly differed from competitions among adults. Aim is to determine the effect of score components on total score of performances of 13-16 years old trampoline gymnasts at the world age group competitions. Material and methods: theoretical analysis and generalization of scientific and methodical literature, retrospective analysis of international competition rules in trampoline gymnastics, synthesis and generalization, methods of mathematical statistics. Results. A retrospective an alysis of the regulatory documents for youth competitions shows that the trampoline gymnastics world age group competitions during 1998–2019 were held among the four main age groups. In the period from 1998 to 2013, athletes performed only one competitive exercise which was evaluated on two criteria – execution and difficulty scores. The analysis of the protocols of the world age group competitions showed that among athletes aged 13-16 the most important component of the competitive routines was the execution score, the second place was taken by difficulty score. However, in 2011 there were changes in the international competition rules. There were added third component of the evaluation of competitive routines named “time of flight”. Analysis of athletes' performances at the world age group competitions in 2011 (Birmingham, UK) showed that the importance of execution score decreased significantly, the second most important component of competitive exercises became time of flight, and difficulty score was only third. Since 2013, athletes of all age groups began performing two competitive routines, as well as senior athletes. However, the next innovation that had a significant impact on the system of competitions in trampoline jumping was the introduction of “horizontal displacement score” in 2017. The analysis of the protocols of the world age group competitions in 2017 and 2019 shows that among athletes aged 13-16 the most important components of the result were the execution score and time of flight score. Conclusions. Changes in the international competition rules in trampoline gymnastics in the period from 2011 to 2017 had a direct impact on the organization and holding of trampoline world age group competitions. These changes affected the structure of competitive activities of young athletes. With the change in the number of competition routines, the emergence of new judging components such as "time of flight" and "horizontal displacement" in trampoline gymnastics, there appeared objective indicators of competitive activity which give up to 35% of the total result. Thus, we can conclude that the new components of competitive activity play an important role and become decisive factors of the final result of athletes.

APA, Harvard, Vancouver, ISO, and other styles

36

Sobera, Anna, Małgorzata Sobera, and Katarzyna Kleszyk. "Foot and Ankle Deformity in Young Acrobatic and Artistic Gymnasts." Human Movement 16, no. 3 (January 1, 2015). http://dx.doi.org/10.1515/humo-2015-0034.

Full text

Abstract:

AbstractPurpose. The aim of the paper was to determine the occurrence of feet and ankle deformities in trampoline and artistic gymnasts. Methods. Ten acrobatic gymnasts (trampolinists) and 10 artistic gymnasts aged 6-14 years were recruited. The calcaneal-tibial (rearfoot) angle was determined as the angle of the upper calcaneal tendon and the longitudinal heel axis while Clarke angles were determined by podoscopy. Results. The trampolinists showed significantly greater medial angulation (calcaneal valgus) than the group of gymnasts. Right and left foot Clark’s angles in both the trampoline and artistic gymnasts were above 55°. Conclusions. Trampolinists exhibit significantly more pronounced calcaneal valgus than artistic gymnasts. The prevalence of foot and ankle deformities in both populations should be addressed by coaches in the gymnastics training of young children.

APA, Harvard, Vancouver, ISO, and other styles

37

Kosova, Merve Koca, and Sercin Kosova. "A COMPARISON OF TIME OF FLIGHT AND HORIZONTAL DISPLACEMENT SCORES IN TRAMPOLINE GYMNASTICS ROUTINES." Science of Gymnastics Journal 13, no. 2 (June 25, 2021). http://dx.doi.org/10.52165/sgj.13.2.221-229.

Full text

Abstract:

In trampoline gymnastics, elements with low difficulty values are given more place in the first routines in accordance with the international competition rules. In the second routines, because the difficulty value of all the elements performed earn points for the gymnast, elements with high difficulty values are preferred. This difference may affect other score types in the routines. Accordingly, the aim of this study was to compare the time of flight and horizontal displacement scores in first and second routines. The results of the 2019-2020 Trampoline Gymnastics Turkish Championship constituted the data of the study. In both competitions, both the entire group and the female and male groups were evaluated. Except for the 2019 male horizontal displacement scores, the time of flight and horizontal displacement scores of all groups were found to be statistically significantly lower in the second routines compared with the first routines (p<0.05). According to these results, the trampoline gymnasts preferred more complex and difficult elements to obtain high difficulty scores in the second routines in accordance with the international rules, which may have caused them to achieve lower time of flight and horizontal displacement scores compared with the first routines. Trainers and gymnasts should aim to increase the difficulty score without decreasing the total score while choosing elements for second routines. To find this difficulty level, trainings and trial competitions can be performed with routines with different difficulty scores.

APA, Harvard, Vancouver, ISO, and other styles

38

Woltmann, Lucas, Claudio Hartmann, Wolfgang Lehner, Paul Rausch, and Katja Ferger. "Sensor-based jump detection and classification with machine learning in trampoline gymnastics." German Journal of Exercise and Sport Research, December 8, 2022. http://dx.doi.org/10.1007/s12662-022-00866-3.

Full text

Abstract:

AbstractThe task of the judge of difficulty in trampoline gymnastics is to check the elements and difficulty values entered on the competition cards and the difficulty of each element according to a numeric system. To do this, the judge must count all somersaults and twists for each jump during a routine and thus record the difficulty of the routine. This assessment can be automated with the help of inertial measurement units (IMUs) and facilitate the judges’ task during the competition. Currently, there is no known reliable method for the automated detection and recognition of the various elements to determine the difficulty of an exercise in trampoline gymnastics. Accordingly, a total of 2076 jumps and 50 different jump types were recorded over the course of several training sessions. In the first instance, 10 different jump types were used to train different machine learning (ML) models. Eight ML models were used for the automatic jump classification. Supervised learning approaches include a naive classifier, deep feedforward neural network, convolutional neural network, k‑nearest neighbors, Gaussian naive Bayes, support-vector classification, gradient boosting classifier, and stochastic gradient descent. When all classifiers were compared for accuracy, i.e., how many jumps were correctly detected by the ML model, the deep feedforward neural network and the convolutional neural network provided the best matches with 96.4 and 96.1%, respectively. The findings of this study will help to develop the automated classification of sensor-based data to support the judge and, simultaneously, for automated training logging.

APA, Harvard, Vancouver, ISO, and other styles

39

Patel, Tejal Sarika, Alex McGregor, Louise Fawcett, Sheree Bekker, Sean Williams, Karen Williams, and Sean P. Cumming. "Coach awareness, knowledge and practice in relation to growth and maturation and training load in competitive, young gymnasts." International Journal of Sports Science & Coaching, December 10, 2020, 174795412097848. http://dx.doi.org/10.1177/1747954120978486.

Full text

Abstract:

Growth-related and overuse injuries are commonly reported in young gymnasts. Two risk factors of these injuries are growth and maturation, and training load. However, little is known regarding current coaching knowledge and practice in relation to these risk factors. To help understand current knowledge and practice, 44 coaches of competitive, young gymnasts, from 3 gymnastics disciplines (men’s artistic, women’s artistic, trampoline) took part in focus groups. The focus groups explored the awareness, experience and practice of coaches in relation to growth and maturation, training load and injury in competitive, young gymnasts. Data were analysed manually using an inductive thematic approach to identify core themes. The findings showed that coaches were aware of the physical changes and injuries that occur during the adolescent growth spurt. Both psychological changes and skill loss/confusion were also identified as challenges during this time. The knowledge and practice of monitoring growth and maturation, and training load did however differ between disciplines. Sports science and medicine practitioners were recognised as key stakeholders in helping manage and reduce the risk of injuries during growth. There appears to be gap between coach knowledge of growth and maturation, and training load, and practices such as monitoring training load and growth. Educating coaches and further research in these areas will aid coaches in reducing the risk of injuries in young, competitive gymnasts.

APA, Harvard, Vancouver, ISO, and other styles

40

"Neurodynamics to Improve Jump Functionality in Trampoline Jump Gymnasts." Case Medical Research, February 28, 2020. http://dx.doi.org/10.31525/ct1-nct04289857.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Yang, Shengtao, Peng Zhang, Marta Sevilla-Sanchez, Dong Zhou, Jie Cao, Jiajian He, Binghong Gao, and Eduardo Carballeira. "Low-Load Blood Flow Restriction Squat as Conditioning Activity Within a Contrast Training Sequence in High-Level Preadolescent Trampoline Gymnasts." Frontiers in Physiology 13 (June 13, 2022). http://dx.doi.org/10.3389/fphys.2022.852693.

Full text

Abstract:

To investigate the effects of implementing low-load blood flow restriction exercises (LL-BFRE) instead of high-load exercises (HL-RE) in a contrast training program on strength and power performance of high-level young gymnasts. Fifteen high-level pre-pubescent trampoline gymnasts (national level, Tanner Stage II, intermediate experience in strength training) were divided into two groups to complete the same structure of a ten-week contrast strength training program differing only in the configuration of the first resistance exercise of the contrast sequence. The LL-BFRE group (n = 7, four girls, 13.9 ± 0.4 y) performed the first resistance exercise of the contrast with LL-BFRE (20%–30% 1RM, perceived pressure of 7 on a scale from 0 to 10). The HL-RE group (n = 8, four girls, 13.8 ± 0.5 y) trained the first resistance exercise of the contrast sequence with moderate-to-high load (60%–85% 1RM). Before and after the training period, isometric mid-thigh pull (IMTP), squat jump (SJ), counter movement jump (CMJ), and drop-jump (DJ) were performed to evaluate the effect of the intervention on strength and power capacities as primary outcomes. Changes in participants’ anthropometric measures, muscle mass, left and right thigh girth, IMTP relative to bodyweight (IMTP-R), eccentric utilization ratio (EUR), and reactive strength index (RSI) were assessed as secondary outcomes. There was no significant interaction (p > 0.05) between group x time in any power and strength outcome, although SJ and EUR showed a trend to significant interaction (p = 0.06 and p = 0.065, respectively). There was an overall effect of time (p < 0.05) in all power and strength variables (CMJ, SJ, EUR, DJ, RSI, IMTP, and IMTP-R). There was a significant interaction in muscle mass (MM) [β = 0.57 kg, 95% CI = (0.15; 0.98), t13 = 2.67, p = 0.019], revealing that participants in LL-BFRE increased their muscle mass (6.6 ± 3.1%) compared to HL-RE (3.6 ± 2.0%). Anthropometric variables did not present any group or interaction effect. However, there was a time effect (p < 0.05). Implementing LL-BFRE in place of HL-RE as a conditioning activity in a contrast training sequence might be equally effective in improving lower-body strength and power in preadolescent trampoline gymnasts.

APA, Harvard, Vancouver, ISO, and other styles

42

Patel, Tejal Sarika, Alex McGregor, Karen Williams, Sean P. Cumming, and Sean Williams. "The influence of growth and training loads on injury risk in competitive trampoline gymnasts." Journal of Sports Sciences, July 3, 2021, 1–10. http://dx.doi.org/10.1080/02640414.2021.1948259.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Journal articles on the topic 'Trampoline gymnastics'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles