Дисертації з теми "Training prescription in rugby union"
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Marnewick, Michel. "Can a cross training program improve rugby skills in adolescent male rugby players?" Click here to access this resource online, 2008. http://hdl.handle.net/10292/732.
Повний текст джерелаHartwig, Timothy B. "Training and competition demands of adolescent rugby union players." Thesis, Australian Catholic University, 2009. https://acuresearchbank.acu.edu.au/download/b2acd5b31ce852a8b0c24516a3b815f278de328e48b94c0f38e4508a4903a944/4967997/64909_downloaded_stream_134.pdf.
Повний текст джерелаRust, Ruan. "Quantification of training load in junior provincial rugby union players." Master's thesis, Faculty of Health Sciences, 2020. http://hdl.handle.net/11427/32957.
Повний текст джерелаEngelbrecht, Louise. "Sport-specific video-based reactive agility training in rugby union players." Thesis, Stellenbosch : Stellenbosch University, 2011. http://hdl.handle.net/10019.1/17926.
Повний текст джерелаDe, Villiers Anton. "Identifying the generic competencies of Rugby Union referees." Diss., Pretoria : [s.n.], 2003. http://upetd.up.ac.za/thesis/available/etd-09132004-152349.
Повний текст джерелаGannon, Edward. "Strategies for monitoring and training strength and power in elite rugby union players." Thesis, University of Bath, 2015. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.655725.
Повний текст джерелаGamble, Paul. "Specificity in the physical preparation of elite rugby union football players." Thesis, Brunel University, 2005. http://bura.brunel.ac.uk/handle/2438/5366.
Повний текст джерелаNel, Trudine. "Monitoring stress and recovery among u/20 rugby union players over a training season." Thesis, Stellenbosch : Stellenbosch University, 2012. http://hdl.handle.net/10019.1/71758.
Повний текст джерелаENGLISH ABSTRACT: Stress and recovery plays an important role in the performance of semi-professional rugby players. Physiological and psychological markers have been established as reliable indicators of the recovery-stress state in athletes. Monitoring changes in the recovery-stress state enables the coaching staff to adapt training sessions to enhance performance. The aim of this study was to monitor changes in stress and recovery states among U-20 rugby union players during a training year. Relationships regarding monitoring variables and differences in stress and recovery between playing positions were examined. 55 Players between the ages of 18 and 20 were monitored for 27 weeks, over a training year. The training year was divided into 5 training phases: Developing phase (week 1 – 7), Transitional phase (week 8 - 11), Early Competition phase (week 12 - 17), Performance phase (week 18 – 24), and High Performance phase (week 25 - 27). Ratings of Perceived Exertion (RPE) for sessions were reported on a daily basis. The Heart-rate Interval Monitoring System (HIMS) test was run every week. The Stellenbosch Mood Scale (STEMS) and Self-Report questionnaires were completed on a weekly basis, and the Recovery-Stress Questionnaire (RESTQ-76-Sport) was completed once a month. Backline players physically recovered better and faster than the forwards throughout the training year, while the forwards exhibited better psychological coping methods. The backline players had significant higher scores for the Depression (p = 0.03), Anger (p = 0.009), and Confusion (p = 0.01) scales of the STEMS. The Total Mood Disturbance scores were also significantly higher (p = 0.03) for the backline players than the forwards during the Performance phase. The backline players experienced increased stress and decreased feelings of well-being during the competitive phases when compared to the forwards. The backline players had better physical recovery than the forwards after the high intensity and high volume Developing phase. Correlations were evident between the HIMS test and the RESTQ-76-Sport questionnaire. Additional correlations were found between training load, as well as training monotony and training strain, and scales of the RESTQ-76-Sport and STEMS questionnaires. Lack of psychological skills-training might also have resulted in the players not knowing how to properly handle stressful situations and how to regulate their stress and recovery states. The lack of an educational system regarding recovery strategies, and the reinforcement thereof, especially during the Developing phases might play a role in the later increased fatigue and injury rates among the players.
AFRIKAANSE OPSOMMING: Stres en herstel speel 'n groot rol in die prestasie van semi-professionele rugby spelers. Fisiologiese en sielkundige merkers is vasgestel as betroubare aanwysers ten opsigte van die stress-herstel toestand van atlete. Die monitoring van veranderinge in hierdie toestand kan die afrigtings-personeel help om die oefensessies aan te pas om optimale prestasie te verseker. Die doel van hierdie navorsingstudie was om veranderinge in stres en herstel toestande in O/20 rugby unie spelers, oor 'n oefenjaar, te moniteer. Verhoudinge in monitering veranderlikes en moontlike verskille in die stress en herstel toestand tussen die voorspelers en agterspelers is ondersoek. 55 Spelers tussen die ouderdomme van 18 en 20 is vir 27 weke, oor 'n oefenjaar, gemonitor. Die oefenjaar was onderverdeel in vyf oefenfases nl. die Ontwikkelingsfase (week 1 – 7), die Oorskakelingsfase (week 8 – 11), die Vroeë Kompetisiefase (week 12 – 17), die Prestasiefase (week 18 – 25), en laastens die Hoë Prestasiefase (week 25 – 27). Spelers het daagliks hul “Rate of Perceived Exertion‟s” aangedui vir elke oefensessie. Die “Heart-rate Interval System” toets (HIMS) was een keer 'n week gehardloop. Die “Stellenbosch Mood States” (STEMS) en Selfrapporteringsvraelyste was op 'n weeklikse basis ingevul en die “Recovery-Stress Questionnaire-Sport” (RESTQ-76-Sport) was een keer 'n maand ingevul. Agterspelers het deur die jaar fisies beter en vinniger as die voorspeler herstel, terwyl die voorspelers beter sielkundige beheer getoon het. Die agterlyn se tellings vir die Depressie (p = 0.03), Woede (p = 0.009), en Vervanging (p = 0.01) skale van die STEMS was betekenisvol hoër as die telling van die voorspelers. Die Totale Gemoedsversteuringstellings was ook betekenisvol hoër vir die agterlyn as die voorspelers tydens die Prestasiefase (p = 0.03). Die agterspelers het toenemende stres tydens die kompetitisie fases ervaar, sowel as 'n afname in die gevoel van Welsyn. Die agterlyn het beter fisiese herstel na die hoë intensiteit en hoë volume Ontwikkelingsfase as die voorspelers getoon. Korrelasies is gevind tussen die HIMS en die RESTQ-76-Sport. Verdere korrelasies is ook tussen “training load”, sowel as “training monotony” en “training strain”, en sekere skale van die RESTQ-76-Sport en STEMS vraelyste gevind. Die tekort aan sielkundige tegniek-ontwikkeling kon bydrae tot die spelers se verwardheid rondom die hantering van stresvolle situasies en hoe om hul stres en herstel toestande te reguleer. Die afwesigheid van „n opvoedkundige sisteem rondom herstel strategieë, en die toepassing daarvan, veral tydens die Ontwikkelingsfases, mag moontlik 'n rol speel in latere toenames in vermoeienis en getal beserings onder die spelers.
Fabricius, David Leslie. "Comparision of aquatic- and land-based plyometric training on power, speed and agility in adolescent rugby union players." Thesis, Stellenbosch : Stellenbosch University, 2011. http://hdl.handle.net/10019.1/17811.
Повний текст джерелаENGLISH ABSTRACT: The purpose of the study was to compare the effectiveness of an aquatic- and landbased plyometric programme upon selected, sport-specific performance variables in adolescent male, rugby union players. A group of 52 rugby players (age: 16.3 ± 0.8 years, height: 176 ± 6.9 cm and body mass: 76.1 ± 11.9 kg) were randomly assigned to one of three groups: aquatic group (n=18), land group (n=17), and a control group (n=17). Prior to and after the sevenweeks of training, the power, agility and speed of participants were assessed by means of Fitrodyne repeated countermovement jumps, the Sergeant vertical jump, the Illinois agility test, a standing broad jump, and a 10- and 40- metre sprint. All three groups maintained their summer extra-curricular sport commitments during the intervention period. When the three groups were analysed, no significant differences were found between the groups with regard to all tested performance variables. With regard to withingroup changes, the aquatic group improved significantly (p<0.05) in the Illinois agility test, performed to the right. The land group showed significant (p<0.05) improvements in peak concentric power during Fitrodyne repeated countermovement jumps. All groups reflected highly significant (p<0.01) improvements in the Sergeant vertical jump. None of the groups displayed any improvements in sprint speed. The control was the only group to improve significantly in the standing broad jump (p<0.05). Land-based plyometric training might be a functionally superior training modality for athletes, although aquatic plyometrics could also offer an effective training modality for performance enhancement in power-based sports such as rugby union football. Aquatic-based plyometrics should not completely replace land-based plyometrics, as it might not adequately develop the specific neuromuscular patterns or functional needs of explosive sports.
AFRIKAANSE OPSOMMING: Die doel van hierdie studie was om die effektiwiteit van ‘n water- en landgebaseerde pliometriese program met mekaar te vergelyk in terme van geselekteerde, sportspesifieke uitvoeringsveranderlikes in manlike adolessente rugbyspelers. ‘n Groep van 52 rugbyspelers (ouderdom: 16.3 ± 0.8 jaar, lengte: 176 ± 6.9 cm en liggaamsmassa: 76.1 ± 11.9 kg) is lukraak in een van drie groepe ingedeel: watergroep (n=18), landgroep (n=17), en ‘n kontrolegroep (n=17). Voor en na die sewe-weke oefenprogram, is spelers se plofkrag, ratsheid en spoed getoets deur middel van Fitrodyne herhaalde spronge, Sergeant vertikale sprong, Illinois ratsheidstoets, staande verspring, en ‘n 10- en 40-m spoedtoets. Al drie groepe het vir die duur van die intervensieperiode met hulle somersport aangegaan. Na analise van die drie groepe se data, is daar geen statisties betekenisvolle verskille tussen die groepe ten opsigte van die prestasieveranderlikes gevind nie. Die waterpliometriese groep se prestasie in die Illinois ratsheidstoets na regs het statisties beduidend (p<0.05) verbeter. Die landgroep het betekenisvolle (p<0.05) verbetering in die piek konsentriese plofkrag met die Fitrodyne herhaalde spronge getoon. Aldrie groepe het betekenisvolle (p<0.01) verbetering getoon in die Sergeant vertikale sprong. Geen groep se spoed het verbeter nie. Slegs die kontrolegroep se staande verspring het statisties betekenisvol verbeter. Land-gebaseerde pliometriese oefening kan moontlik, vanuit ‘n funksionele oogpunt, ‘n beter oefenmodaliteit vir atlete wees. Watergebaseerde pliometriese oefening kan egter ook ‘n oefenmodaliteit vir sport wat plofkrag vereis, soos rugby, wees. Watergebaseerde pliometriese oefening behoort nie land-gebaseerde pliometriese oefening te vervang nie, omdat dit moontlik nie aan die spesifieke neuromuskulêre patrone en funksionele behoeftes van eksplosiewe sport voldoen nie.
Barr, Matthew John. "A Series of Studies Examining the Development of Sprint Speed and Momentum of International Rugby Union Players." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2014. https://ro.ecu.edu.au/theses/1418.
Повний текст джерелаSarembock, Martin. "Knowledge, attitudes and behaviours of top-level junior (under-19) rugby union coaches towards training the tackle." Master's thesis, University of Cape Town, 2014. http://hdl.handle.net/11427/13291.
Повний текст джерелаBackground: The tackle in rugby union is a dynamic and high impact contact situation that occurs frequently during matches and exposes players to high risk of injury and muscle damage. The inability to tackle will result in opposition players gaining territory and possibly scoring points. Indeed, the ability to effectively engage in tackle contact has been associated with team success. While the risk of injury may always be present during these physical contests between the ball-carrier and tackler, coaching of proper techniques and skills may reduce the risk of injury, and at the same time improve performance. With that said, little is known about the knowledge, attitudes and behaviours of rugby union coaches towards coaching the tackle. Therefore the aim of this study was to assess coaches’ knowledge, attitudes and behaviours towards coaching the tackle. Methods: The top 8 rugby-playing schools (Premier A Division) in the Western Province Rugby Union participated in the study (representing 100% of the entire population of top-level junior schools in the region). A questionnaire was used to assess coaches’ knowledge, attitude and reported behaviour. Tackle training behaviour was also observed over a period of 4 weeks at the start of the season. Results: Sixty-two percent of coaches rated proper tackle technique to reduce the risk of injury as very important and 75% of coaches rated proper tackle technique as very important for improving performance. The tackle was practiced in 16% (n=15) of the total practice sessions (n=96). Coaches did not emphasise safety during the tackle sessions. Tackle training was over-reported by 75% (n=5) of coaches during the 4-week observational period. Discussion/Conclusion: Majority of coaches are aware of the high risk of injury associated with the tackle. Most coaches believe that tackle technique can improve tackle performance and safety during the tackle event. Coaches develop new 2 methods mostly through resources such as coaching colleagues and watching televised and live rugby matches. During the observed training period however, only 15 tackle training sessions were observed. It may be important to identify how much tackle training should occur during the pre-season and competition phase of the season to adequately prepare players for competition without increasing the risk of injury. The latest research on ways to reduce the risk of injury and improve performance in the tackle should also be disseminated through the appropriate channels that coaches are known to use. Tackle training guidelines should be based on scientific evidence, and these guidelines should outline how coaches need to design their training to meet their team requirements. Further research should identify which coaching behaviours can be used to effectively train tackle safety and tackle performance during training sessions. Keywords: Rugby union, tackling, coaching, injury prevention, attitude, knowledge, behaviour
Hansen, Keir. "Assessment and training of muscular force and power qualities of the lower limb using traditional and cluster loading." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2012. https://ro.ecu.edu.au/theses/427.
Повний текст джерелаWulfsohn, Jason. "The agreement, reliability and accuracy of a subjective-rating for technique measurement in rugby union after video-based training." Master's thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/29227.
Повний текст джерелаVan, Wyk Johan. "The relationship between training/match load and injuries in academy players during a provincial under 19 rugby union season." Master's thesis, University of Cape Town, 2015. http://hdl.handle.net/11427/16929.
Повний текст джерелаBackground: The influence of professionalism has filtered down to junior levels in rugby union. The increased demands on junior professional rugby players has an impact on their fitness characteristics, training load, match load and injury profiles. Although many studies have been conducted on senior rugby union players, not much is known about junior players as they make the transition into the senior ranks. The aim of this study was to describe the training/match load during the pre-season and competitive in-season in a squad of under 19 academy rugby players and then to relate this to the injuries (contact and non-contact) sustained during the different phases of the season. A secondary aim was to measure the physical ability of the players through the season. Methods: Injury and training data from players in the Western Province under 19 Currie Cup squad (n=34) were recorded on a daily basis throughout the rugby season (42 weeks). The training load was represented by the time (minutes) spend in each activity associated with training, conditioning and match play. The players also underwent measurements of body mass, stature, body fat percentage, upper body muscular endurance (pull ups), and muscular strength (1RM bench press), sprint times (10m and 40m) and anaerobic capacity (5 meter shuttle run). All tests were conducted in January and June, which coincided with the beginning of pre-season and the beginning of the competition phase respectively. Results: Over the season 71 injuries were recorded, comprising 17 pre-season injuries, 18 pre-competition injuries and 36 competition phase injuries. There was no difference between the occurrence of contact and non-contact injuries during the different phases of the season. Although there was no significant difference between the injury rates during the different phases of the season, there was a significant difference between the injury rates in training (4.4/1000 player hours) and matches (74.1/1000 player hours). The most common body parts injured were thighs, hip/groin, ankles and shoulders, with injuries to the hand/finger and knee being the most severe. Muscles and ligaments were the structures that got injured the most. The average duration of days to return-to-play after an injury was 17 days. There were significant changes in the physical characteristics of the players in the six months between the test batteries. In addition to getting taller, players generally improved their fitness characteristics with significant improvements occurring in the bench press (8%), pull ups (113%), vertical jump (13%) and the 5 meter shuttle run (6%). Conclusion: The training load of the junior professional rugby players is similar to the load of senior professional rugby players. This represents a sudden increase compared to the previous year when the players were at school. A long-term research project with a database of rugby schools will assist in bridging the gap between the demands of junior rugby and junior professional rugby. Players joining a professional academy system after school need physical, emotional and tactical fast tracking as they are competing in a highly competitive environment for senior professional contracts. This accounts for the relatively high rate of injury throughout the season. Players need to be carefully monitored and managed during the season to detect symptoms reflecting poor adaptation to the training load.
Hendricks, Mogammat Sharief. "The tackle in Rugby Union : understanding training and match behaviours to develop better coaching strategies for skill acquisition, performance, and injury prevention." Doctoral thesis, University of Cape Town, 2012. http://hdl.handle.net/11427/12628.
Повний текст джерелаRugby Union is a popular international team sport characterised by frequent high impact bodily collisions known as the tackle. This aspect of the game exposes players to muscle damage and a high risk of injury. Tackle-related injuries account for up to 61% of all injuries during a rugby match. Furthermore, players’ ability to win the tackle contest has an influence on the outcome of the match. Given the nature and frequency of the tackle situation, tackle contact skills are a prerequisite for participation in rugby union. However, coaching and training drills prescribed to train the tackle to date are largely based on anecdotal evidence. To develop effective tackle training strategies (i.e. technical skills training, physical conditioning, training drills, and equipment) that will produce a successful outcome and reduce the risk of injury for both the ball-carrier and tackler, studying the tackle in real match situations is warranted. Therefore, in accordance with this goal the purpose of this thesis was to; (i) assess the current attitudes and behaviours of players during training and match play, and (ii) study the tackle and defensive strategies in real match situations.
Arkell, Robin. "Body size, socioeconomic status and training background of a select group of U16 South African rugby union players (2010-2013): The impact on national selection." Master's thesis, University of Cape Town, 2016. http://hdl.handle.net/11427/20679.
Повний текст джерелаViollet, Bastien. "Le processus de conception de la politique sportive d'une fédération sportive nationale. Le cas de la Fédération Française de Rugby." Thesis, Poitiers, 2017. http://www.theses.fr/2017POIT4006/document.
Повний текст джерелаThe main purpose of this thesis is to understand how a national association sport policy is elaborated. The case of the French Rugby Union (FFR) is studied as part of an intervention-research, as this organisation initiated some reflections around its sport policy, an object that we had both to apprehend and conceptualise. This object is considered as a co-construction process, between national and regional actors. In order to study this, we mobilise the Actor-Network Theory (Akrich et al., 2006), associated with the concept of prescriptive relation (Oiry, 2012). The Actor-Network Theory (also known as the sociology of translation) highlights the presence of both human and non-human actors which can have an impact on this process. In this way, our research question is: what are the actors' dynamics during the co-construction process of the federal sport policy? The general idea, throughout our framework, is to express how the (human) actors, thanks to their representations (their translation) and their collaboration / confrontation (their prescriptive relation) are going to co-construct the federal sport policy. The aim of this thesis is to apprehend both the integration of this sport policy into the federal organisation (the FFR) and the creation of an actor-network, which, simultaneously, is configuring and stabilising itself
Harries, Simon Kingsley. "Resistance training in competitive adolescent rugby union players." Thesis, 2017. http://hdl.handle.net/1959.13/1345612.
Повний текст джерелаBackground: Resistance training is an integral component of rugby union training. Moreover, resistance training comprises a foundational element of the long-term physical development of adolescent rugby union players, particularly within talent development programs. However, few studies have attempted to determine the most effective resistance training programs for adolescent populations. Higher level rugby union players have greater height, body mass, muscle strength and power, and speed than lower level players. Assessments of body size and physical performance are regularly used to evaluate an individual’s ability to succeed at higher playing levels, however an individual’s maturity status plays an important role in the development of both physical size and physical performance characteristics. Thus, assessments of body size and physical performance during adolescence need to consider the role of biological maturation in the development and enhancement of physical and performance characteristics. Currently evidence gaps exist for identifying the most effective progression of resistance training programs in adolescent rugby union players, determining their maturity status and the influence maturity status has on physical characteristics in this population. Objectives: This thesis presents a series of studies that were conducted to address the gaps in the evidence base. Given the integral nature of resistance training in rugby union training programs, the primary aims of this thesis were to firstly evaluate the effects of 12 weeks of resistance training following two different progression models on muscular strength in adolescent rugby players and to secondly determine the maturation status and influence of maturation on physical performance in two talent development programs of adolescent rugby union players. This thesis presents a series of studies investigating the two primary aims and four secondary aims, which are briefly described below in the sequence they are presented in the main body of the thesis.
Scott, Tannath J. "High-intensity Interval Training in Team Sports: Testing, Monitoring and Prescription." Thesis, 2017. https://vuir.vu.edu.au/35981/.
Повний текст джерелаOosthuizen, Jacobus Johannes. "The effects of a combined resisted jump training and rugby-conditioning program on selected physical, motor ability and anthropometric components of rugby players / Jacobus Johannes Oosthuizen." Thesis, 2013. http://hdl.handle.net/10394/10859.
Повний текст джерелаMA (Sport Science), North-West University, Potchefstroom Campus, 2014