Дисертації з теми "Endurance activity"
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Renfree, Andrew. "Determinants of pacing decisions in competitive endurance activity." Thesis, University of Worcester, 2017. http://eprints.worc.ac.uk/5424/.
Повний текст джерелаSmith, Michael A. "The Influence of Activity Trackers on Physical Activity, Cardiorespiratory Endurance, Body Composition, and Exercise Motivation." Thesis, University of Central Oklahoma, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10607377.
Повний текст джерелаThe purpose of this research was to examine the influence of activity trackers on physical activity (PA), cardiorespiratory endurance (CRE), body fat percentage (BF%), and exercise motivation. With wearable technology being named as the number one fitness trend for 2016 and 2017 (Thompson, 2015, 2016), activity trackers may be an effective tool to increase physical activity, increase CRE, decrease BF%, and improve exercise motivation. Forty-eight healthy volunteer participants ages 18–72 who did not achieve more than 3000 metabolic equivalent of task (MET) minutes per week of physical activity (PA) were recruited to participate in a 12-week walking intervention. Participants were given the International Physical Activity Questionnaire (IPAQ), exercise motivation inventory (EMI-2) survey, tested for anthropometric measures, and tested for CRE at baseline and final testing. Participants were divided into an activity tracker group and a control group. Analyses revealed no significant differences between the treatment and control groups for PA, CRE, BF%, or motivation from baseline to final testing. There were significant improvements in PA measured by the IPAQ for both groups from baseline to final testing, F (2, 64) = 17.374, p = .000; however, step counts did not improve for either group from baseline to final testing. There were significant improvements in CRE for both groups from baseline to final testing, F (1, 29) = 13.016, p = .001. Analyses revealed that the walking program may have been effective for improving PA and CRE, but that activity trackers did not provide any additional benefits. The conclusion is that activity trackers alone may not be an effective tool for the improvement of PA, CRE, BF%, or motivation.
Peeling, Peter Daniel. "Exercise induced hemolysis, inflammation and hepcidin activity in endurance trained runners." University of Western Australia. School of Sport Science, Exercise and Health, 2009. http://theses.library.uwa.edu.au/adt-WU2009.0122.
Повний текст джерелаShaw, BS, and I. Shaw. "Physical activity and high -density lipoprotein cholesterol in sedentary male smokers." African Journal for Physical, Health Education, Recreation and Dance, 2007. http://encore.tut.ac.za/iii/cpro/DigitalItemViewPage.external?sp=1001023.
Повний текст джерелаLarribaut, Julie. "Endurance des muscles respiratoires chez le patient adulte atteint de mucoviscidose." Thesis, Université Grenoble Alpes (ComUE), 2019. http://www.theses.fr/2019GREAS029.
Повний текст джерелаCystic fibrosis is the most common genetic disorder in Caucasian populations. In affected patients,the CFTR protein is abnormal and the secretions carried to the outside or a hollow organ, do notcontain enough water. Not very fluid, they thicken and are difficult to evacuate, degrading thefunctioning of the organs concerned (pancreas, lungs, liver and bile ducts, sweat glands, sexualglands). To date, there is no cure for cystic fibrosis and care is organised according to thesymptomatological treatment of the disease, requiring multidisciplinary care where rehabilitationexercise and physical activities have a growing place.In this pathology, the work of the respiratory muscles is increased because of the bronchialabnormalities they face daily, which can lead to increased fatigue or dysfunction. In the earlystages of the disease, the strength of the respiratory muscles is unchanged or even increased and,when a decline is identified, all the clinical parameters are too.In this sense, the strength of the respiratory muscles does not seem to be a physiological markersufficiently sensitive to discrete changes and does not allow early detection of the decline inrespiratory muscle function. Moreover, evaluated in a punctual way, it does not allow tocharacterise the fatigability of the respiratory muscles.Since the strength and endurance characteristics of the respiratory muscles are likely to evolvedistinctly, it seems interesting to examine whether endurance would not be a more sensitivemarker than force to detect early the decline in respiratory function of these patients. as well astheir functional status. To date, there is no standard evaluation of the endurance of therespiratory muscles and the few studies in which this feature has been studied have a great dealof heterogeneity.In this context, our research objectives are to study the clinical characteristics and mechanisms ofexercise tolerance in cystic fibrosis patients in terms of respiratory muscle function and inparticular respiratory muscle endurance.In this work, we first investigated and compared the reproducibility of two separate assessmentmethods of respiratory muscle endurance from a group of healthy subjects. We thencharacterised the overall respiratory muscle function of cystic fibrosis patients to establish andcompare the clinical significance of endurance and strength of respiratory muscles with lungfunction, exercise tolerance, peripheral strength and quality of life. Finally, we studied the effectsof specific training of the respiratory muscles.We have shown that the endurance of the respiratory muscles of cystic fibrosis patients can bedecreased independently of the strength of the respiratory muscles. We also emphasize thatrespiratory muscle endurance is a relevant indicator for characterizing the overall exercisetolerance of these patients. However, the choice of the test used to measure endurance is crucialin order to be able to detect the potential changes in respiratory muscle function during cysticfibrosis. Moreover, we have shown that specific training of the respiratory muscles improves thestrength of the respiratory muscles, without being able to conclude on other significant effects interms of lung function, exercise tolerance and quality of life patients
Raichlen, David A., Pradyumna K. Bharadwaj, Megan C. Fitzhugh, Kari A. Haws, Gabrielle-Ann Torre, Theodore P. Trouard, and Gene E. Alexander. "Differences in Resting State Functional Connectivity between Young Adult Endurance Athletes and Healthy Controls." FRONTIERS MEDIA SA, 2016. http://hdl.handle.net/10150/622570.
Повний текст джерелаCall, Jarrod Alan. "Low load endurance activity and green tea extract represent potential therapies for Duchenne muscular dystrophy." Thesis, Virginia Tech, 2007. http://hdl.handle.net/10919/34585.
Повний текст джерелаThe purpose of this study was to test the hypotheses that (1) voluntary endurance exercise alone, (2) a diet supplemented with 0.05% (wt/wt) GTE alone, or exercise and GTE combined will blunt the effects of ROS and improve muscle strength and endurance in young mdx mice. Male mdx mice at age 21-days were randomly divided into one of 4 treatment groups: Run Normal diet (RunNorm; n=8), Sedentary Normal diet (SedNorm; n=8), Run GTE diet (RunGTE; n=10), and Sedentary GTE diet (SedGTE; n=8). RunNorm and RunGTE mice were given free access to a running wheel for 3 weeks while SedNorm and SedGTE mice were restricted to normal cage movement. At the end of 3 weeks, mice in each treatment group were sacrificed and assessed for daily and weekly running distances, content of actin and myosin proteins and fiber type distribution (tibialis anterior), contractile/mechanical and fatigue properties (extensor digitorum longus), creatine kinase levels and antioxidant capacity (serum), lipid peroxidation (gastrocnemius), and citrate synthase and beta-hydroxyacyl-CoA dehydrogenase activities (quadriceps and soleus).
The key findings of this study were: In normal diet running mice (RunNorm), average daily distance run was increased 300% (from 0.5 to 2.1 km/d, P<0.05) from week 1 to week 3. In GTE diet (RunGTE) compared to RunNorm mice, total distance over the 3 weeks was markedly improved 128% (61.2 vs. 26.8 km, P<0.0001). Running, independent of diet increased EDL muscle tetanic stress (18%), serum antioxidant capacity (22%), citrate synthase activity (35%), and beta-oxidation (37%; all P<0.05). GTE, independent of running decreased lipid peroxidation (gastrocnemius:-64%; heart: -29%) and serum creatine kinase (-36%), and increased citrate synthase activity (59%; all P<0.05).
These findings in dystrophic mice suggest that voluntary endurance exercise with or without GTE supplementation blunted the deleterious effects of ROS. If similar positive effects are evident in human DMD patients, then these approaches may be beneficial therapies either alone or in combination.
Master of Science
Dutheil, Frédéric. "Quelle activité physique pour traiter le syndrôme métabolique ?" Thesis, Clermont-Ferrand 2, 2012. http://www.theses.fr/2012CLF20063/document.
Повний текст джерелаBackground: Opinions differ over the type of physical activity that best limits the cardiovascular risk (CVR) resulting from visceral fat accumulation in the metabolic syndrome (MetS). Aim: To analyze the effects of physical activity on visceral fat and cardiovascular risk (CVR) in patients suffering from MetS. Methods: 100 adults, aged 50-70y, were randomized to three training groups: moderate endurance and resistance (re), dominant resistance (Re), or dominant endurance (rE). A 1-year at-home follow-up (M12) began with a 3-week residential program (Day 0 to Day 20). We measured the change in central fat and body composition by DXA, MetS parameters, fitness and CVR using the Framingham score and carotid-intima-media-thickness. Compliance was assessed between D20 and M12. Results: 78 participants (78%) completed the study. At D20, central fat loss was highest in Re (-18%, p<.0001) and higher in rE than re (-12% vs. -7%, p<.0001). Likewise, from M3, visceral fat decreased more in Re and rE than in re (p<.05) to reach at M12 a central fat loss of -21.5% (Re) and -21.1% (rE) > -13.0% (re) (p<.001). CVR, MetS parameters and fitness improved in all groups. The main improvements were obtained during the residential program and evolved thereafter depending on compliance. Non-compliers had higher values in most outcomes between M6 and M12 whereas compliers maintained improvement. Central fat loss correlated with changes in MetS parameters. Conclusions: The 3 modalities of physical activity induced central fat loss and improvements in CVR and MetS, but high-intensity-resistance resulted in a faster improvement. A residential program with daily coaching is essential to help patients achieve their aims. Compliance appears to be the main challenge in successful Mets treatment
Merlet, Angèle. "EFFETS D’UN ENTRAINEMENT EN ENDURANCE SUR LES CARACTERISTIQUES MUSCULAIRES DES PATIENTS DREPANOCYTAIRES HOMOZYGOTES." Thesis, Lyon, 2018. http://www.theses.fr/2018LYSES036.
Повний текст джерелаSickle cell disease is a genetic hemoglobinopathy resulting in chronic and severe hemolytic anemia and iterative vaso-occlusive crisis. This pathology is also accompanied by exercise intolerance and alterations in muscle function and tissue. Recently, we demonstrated, through a randomized controlled study, the safety and functional benefits of a moderate-intensity endurance exercise training program in sickle cell disease patients. The objective of this doctoral work was to evaluate the effects of this training program on the muscle characteristics of forty homozygous sickle cell disease patients. The analysis of muscle biopsies reported tissue adaptations in trained patients, illustrated by an increase in the surface area of myocytes, an improvement in their oxidative capacity, an increase in the number of microvessels without modification of their tortuosity, suggesting a better muscle oxygenation. The excellent tolerance of this training mode seems to be based on a lower mobilization of the anaerobic pathways, as shown by the stability of the enzymatic activities associated with lactic glycolysis and the lack of any modification of the muscle protein content involved in pH regulation. Moreover, this training did not result in any significant tissue degradation. Thus, this training provided functional benefits, but also reduced muscle tissue dysfunctions. This exercise therapy can therefore be considered a promising adjuvant strategy for sickle cell disease patients
Buchholtz, Kim. "An evaluation of gastrocnemius muscle structure and function in endurance runners and low physical activity individuals." Master's thesis, University of Cape Town, 2013. http://hdl.handle.net/11427/3005.
Повний текст джерелаIncludes bibliographical references.
Distance running has become increasingly popular in recreational runners. The gastrocnemius is the main muscle used for propulsion in running, and may be at risk for injury due to its morphology. In previous studies, changes in the morphology and architecture of the gastrocnemius muscle have been evident following training, but it is unclear whether these changes are related to training or youth. Previous studies of runners have shown a decrease in gastrocnemius and soleus flexibility, as well as changes in the fascicle length and pennation angle. Gastrocnemius volume has not been compared in low physical activity and active participants. Physiological cross sectional area, based on volume and fascicle length measurements may also provide valuable information about the muscle’s ability to produce force. Ultrasound may be a useful tool in assessing potential training adaptations in the morphology and architecture of the gastrocnemius muscle. The aim of this cross-sectional descriptive study was to assess the differences in architecture and function of the gastrocnemius in endurance runners compared to low physical activity participants. (a) To assess differences in calf function and flexibility between endurance runners and low physical activity individuals, and between male and female participants; (b) To determine differences in gastrocnemius muscle architecture and composition between endurance runners versus low physical activity individuals, and between males and females; and (c) To determine whether there are any relationships between training factors and the structure and function of the gastrocnemius muscle. Thirty participants between 20 and 45 years old were recruited for this study and allocated to groups based on their level of physical activity. The low physical activity group (n = 14) were not participating in any regular physical activity, while the endurance running group (n = 16) were running a minimum of 40 km.wk-1, and had participated in at least one full marathon (42.2 km) in the previous six months. All participants completed informed consent, a physical activity and training questionnaire, and a Physical Activity Readiness Questionnaire (PAR-Q) at the first session. The first session also included body composition measurements; ultrasound imaging to measure gastrocnemius length, thickness, fascicle length, pennation angle and volume; and familiarisation with all physical tests. Physical tests were conducted in the second session, including gastrocnemius and soleus flexibility, calf raise endurance and vertical jump height to assess the function of the components of the triceps surae. There were no significant differences between low physical activity and running groups for gastrocnemius thickness, fascicle length, pennation angle and gastrocnemius length. Gastrocnemius volume (p = 0.02) and physiological cross sectional area (p = 0.01) were significantly greater in the running group compared to the low physical activity group. There were no significant differences between low physical activity and running groups in flexibility or vertical jump height, although male participants had significantly decreased gastrocnemius muscle flexibility (p = 0.046) and significantly greater vertical jump heights (p = 0.01) than females. Calf raise endurance was significantly greater in the running group than in the low physical activity group (p = 0.03). Endurance running leads to specific adaptations in participants in both structure and function. While ultrasound appears to be a reliable measure for assessing architectural components of the gastrocnemius muscle in both active and inactive populations, further cadaver studies may provide valuable information on muscle architecture.
Fausnacht, Dane Weston. "The Relationships of Age, Physical Activity Level, Adiposity, and Diet, with Human Satellite Myogenesis, and Metabolism." Diss., Virginia Tech, 2018. http://hdl.handle.net/10919/94640.
Повний текст джерелаPHD
Smith, Michael M. "Effects of Neural Sympathetic Nerve Activity and Endothelial Function on Ventriculovascular Coupling Efficiency in Resistance and Endurance Trained Athletes." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1335984673.
Повний текст джерелаDay, Stephen Howard. "The influence of circulating angiotensin-converting enzyme activity and angiotensin-converting enzyme genotype on endurance and strength performance in previously sedentary humans." Thesis, Staffordshire University, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.418944.
Повний текст джерелаHurst, Denise. "AMP-activated protein kinase kinase activity and phosphorylation of AMP-activated protein kinase in contracting muscle of sedentary and endurance trained rats." Diss., CLICK HERE for online access, 2007. http://contentdm.lib.byu.edu/ETD/image/etd2014.pdf.
Повний текст джерелаŠčiokina, Jelizaveta. "Moksleivių fizinio pajėgumo komponentų ir sveikatos sąsaja." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2012. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2012~D_20120621_112825-57278.
Повний текст джерелаLongitudinal studies show a decline in physical fitness level in children and adolescents (Tomkinson et al., 2003; Tomkinson et al., 2007). It causes concern about youth health because the level of physical fitness of this age groups is closely related to physical and mental health (Malina, 1996; Ortega et al., 2008). Both healthy children and children with health problems should be encouraged to engage in more physical activity especially moderate or vigorous physical activity (Kao et al., 2009). According to „Physical activity for weaker health schoolchildren recommendations” (Švedas et al.., 2003), schoolchildren are divided into medical physical fitness groups. These groups are formed according to health condition, physical development, main body system functioning, and physical fitness level. There are no data about real physical fitness level of preparation group compared with main group schoolchildren who have no reason to get lower loading during physical education. In our study we separated school children, participating in sport activity, and measured total physical activity, different intensity of physical activity, and their association with physical fitness and health. Hypothesis: the physical fitness of school children more dependent on physical activity than health condition or belonging to lower physical fitness group. Aim of research: to analyze the association between schoolchildren physical fitness components, physical activity and health according to... [to full text]
Saša, Radosav. "АНТРОПОМЕТРИЈСКИ СТАТУС И ИЗДРЖЉИВОСТ МИШИЋА ТРУПА АДОЛЕСЦЕНАТА РАЗЛИЧИТОГ НИВОА ФИЗИЧКЕ АКТИВНОСТИ". Phd thesis, Univerzitet u Novom Sadu, Fakultet sporta i fizičkog vaspitanja u Novom Sadu, 2019. https://www.cris.uns.ac.rs/record.jsf?recordId=110737&source=NDLTD&language=en.
Повний текст джерелаUvod: Fizička aktivnost ima ključnu ulogu u očuvanju zdravlja i opšteg dobrostanjadece i adolescenata. Redovna fizička aktivnost, usmerenog, sistematski vođenog ilinestrukturiranog karaktera u mlađem životnom dobu, ima brojne kratkoročne idugoročne koristi po zdravlje i razvoj dece i adolescenata. Postoje čvrsti dokazi daredovna fizička aktivnost unapređuje telesnu strukturu, kardiorespiratorni status,mišićnu izdržljivost, gustinu kostiju i metaboličke procese kod dece iadolescenata. Imajući u vidu značaj fizičke aktivnosti i sporta za pravilan rast irazvoj dece i adolescenata, značaj mišićne izdržljivosti za posturu i prevencijulumbalnog bola, kao i osetljivost adolescencije kao razvojnog perioda, kao važnaistraživačka tema nameće se pitanje doprinosa fizičke aktivnosti optimalnomfizičkom rastu i razvoju, telesnoj kompoziciji i zdravlju lumbalnog dela kičme.Cilj: Cilj istraživanja je da se ispitaju razlike u antropometrijskom statusu iizdržljivosti mišića trupa adolescenata u zavisnosti od nivoa fizičke aktivnosti,kao i da se utvrde polne razlike razlike u nivou fizičke aktivnosti,antropometrijskom statusu i izdržljivosti mišića trupa adolescenata.Metod: Uzorak ispitanika je činilo 269 ispitanika oba pola, uzrasta od 15 do 19godina, učenika srednje škole iz Novog Sada, od toga 60.6% ispitanika muškog polai 39.4% ispitanika ženskog pola. Svi ispitanici su u vreme prikupljanja podatakabili zdravi i redovno su pohađali nastavu fizičkog vaspitanja. Prosečna starostispitanika bila je 16.81 ± 1.08 godina. Ispitanici su na osnovu skorova na IPAQupitniku, podeljeni u grupe različitog nivoa fizičke aktivnosti. Multivarijatnomanalizom varijanse (MANOVA) i univarijatnom analizom varijanse (MANOVA)utvrđene su razlike u antropometrijskom statusu i izdržljivosti mišića trupaadolescenata u zavisnosti od nivoa fizičke aktivnosti, i utvrđene su polne razlikerazlike u nivou fizičke aktivnosti, antropometrijskom statusu i izdržljivostimišića trupa adolescenata. Klaster analizom su utvrđeni profili ispitanikamuškog i ženskog pola u posmatranom multivarijatnom prostoru Rezultati: Utvrđeno je da postoje statistički značajne razlike između ispitanikarazličitog nivoa fizičke aktivnosti u antropometrijskom statusu (p = .016) iizdržljivosti mišića trupa (p = .001). Takođe su utvrđene statistički značajne polnerazlike u antropometrijskim karakteristikama ispitanika (p = .000), telesnoj kompoziciji (p = .000) i izdržljivosti mišića trupa (p = .000). Nisu utvrđenestatistički značajne polne razlike u nivou fizičke aktivnosti (p = .550). Pored toga,utvrđene su statistički značajne razlike između ispitanika niskog i visokog nivoafizičke aktivnosti u izdržljivosti mišića trupa: Izometrijska izdržljivostlaterofleksora na levoj strani trupa (p = .005); Izometrijska izdržljivostlaterofleksora na desnoj strani trupa (p = .001); Izometrijska izdržljivost mišićafleksora trupa (p = .016) i izometrijska izdržljivost mišića ekstenzora trupa (p =.000), u korist grupe koja je upražnjavala visok nivo fizičkih aktivnosti. Na osnovuantropometrijskih karakteristika, telesne kompozicije, izometrijske izdržljivostimišića trupa i nivoa fizičke aktivnosti, identifikovani su tipični profiliadolescenata. Najrizičnijim profilima pripada oko 39% ispitanika muškog pola ičak 46% ispitanika ženskog pola.Zaključak: Rezultati istraživanja potvrđuju da fizička aktivnost možepredstavljati snažan protektivni faktor kada je reč o razvoju gojaznosti i pojavilumbalnog bola. Školsko fizičko vaspitanje, kao važna socijalna strategijapromocije fizičke aktivnosti i agens zdravstvenog vaspitanja dece i mladih možeznačajno doprineti da učenici kroz nastavu i vannastavne aktivnosti steknusposobnosti, veštine i znanja koji su neophodni za uspostavljanje zdravog, fizičkiaktivnog životnog stila.
Background: Physical activity plays a key role in maintaining the health and general wellbeing of children and adolescents. Regular physical activity in young age, whether it beorganized or unstructured, provides many short-term and long-term developmental and healthbenefits for youth. There is strong evidence that regular physical activity improves bodycomposition, cardiorespiratory fitness, muscular endurance, bone density and metabolicprocesses in children and adolescents. Bearing in mind the importance of physical activity forgrowth and development of children and adolescents, importance of muscular endurance forposture and low back pain prevention, as well as sensitivity of adolescence as a developmentalperiod, the contribution of physical activity to optimal physical growth and development, bodycomposition and lumbar spine health stands out as an important research topic.Aim: The aim of the study is to analyze differences in anthropometric status and enduranceof flexor, extensor and lateroflexor core muscles, depending on the level of physical activity,as well as to determine gender differences in the level of physical activity, anthropometricstatus and endurance of the core muscles in adolescents.Method: The sample of respondents consisted of 269 high school students from Novi Sad,aged 15 to 19, of which 60.6% were males and 39.4% were females. All respondents werehealthy at the time of data collection and regularly attended physical education classes. Theaverage age of the respondents was 16.81 ± 1.08 years. Respondents were divided into groupsof different level of physical activity, based on the IPAQ questionnaire score. The multivariateanalysis of variance (MANOVA) and univariate analysis of variance (ANOVA) were used inorder to identify differences in anthropometric status and core muscle endurance inadolescents of different physical activity level, as well as gender differences in the level ofphysical activity, anthropometric status and core muscles endurance of adolescents. Profilesof males and females in multivariate domain were determined by cluster analyses.Results: Statistically significant differences between subjects of different levels of physicalactivity were identified in anthropometric status (p = .016) and endurance of the core muscles(p = .001). Statistically significant gender differences were also found in the anthropometriccharacteristics of the subjects (p = .000), body composition (p = .000) and endurance of thecore muscles (p = .000). No statistically significant gender differences were found in the levelof physical activity (p = .550). In addition, statistically significant differences betweensubjects of low and high level of physical activity were detected in muscular endurance of the core muscles: latero flexor endurance test, left side (p = .005); latero flexor endurance test,right side (p = .001); torso flexor endurance test (p = .016) and torso flexor endurance test (p= .000), in favour of the group engaged in high level physical activity. According toanthropometric characteristics, core muscle endurance and physical activity level, typicalprofiles of adolescents were identified. Around 39% of male respondents and 46% of femalerespondents belong to the highest risk profiles.Conclusion: The results confirm that physical activity can act as a strong protective factor forobesity and low back pain occurence. Physical education, representing a vital social strategyof physical activity promotion and important health education agent in children and youth,may contribute to students gaining abilities, skills and knowledge necessary for healthy, activelifestyle.
Петренко, Наталія Володимирівна, Наталья Владимировна Петренко, Nataliia Volodymyrivna Petrenko та О. Безпала. "Методика розвитку спеціальної витривалості танцюристів 12–13 років, які займаються в хоббі–класах". Thesis, Сумський державний університет, 2020. https://essuir.sumdu.edu.ua/handle/123456789/79334.
Повний текст джерелаBouaziz, Walid. "Évaluation des effets physiologiques d'un nouveau programme de reconditionnement physique en endurance sur ergocycle chez des sujets de plus de 70 ans avec recherche d'une action spécifique sur le vieillissement cardio-vasculaire et cognitif." Thesis, Strasbourg, 2017. http://www.theses.fr/2017STRAJ112/document.
Повний текст джерелаBackground: Older adults constitute one of the most rapidly growing population groups. Consequently, avoiding an inactive lifestyle and encouraging regular physical activity remains one of the main measures that should be promoted for older adults. The main objective of our study was to determine the effects of a new lightweight protocol including recovery bouts called: “The Intermittent Aerobic Training Program with Recovery bouts” (IATP-R - PEP’C-R in French) for seniors over 70 on maximal cardiorespiratory and endurance parameters. The secondary objectives were to determine the effects of IATP-R on vascular function and cognitive performances. Results: Our results showed that this new “IATP-R” training protocol permits to achieve a significant improvement in both endurance parameters and maximal cardio-respiratory parameters. In addition, the IATP-R permits to improve the vascular function and cognitive performances. Conclusion: The results of this study could be useful to implement this new IATP-R protocol for healthy older adults over 70. This would also be within the framework of prescribing training programs
Qadir, Aneela. "THE ACUTE EFFECTS OF AEROBIC EXERCISE TYPES ON AFFECT AND COGNTION AFTER A STRESSOR." Kent State University Honors College / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ksuhonors1430920936.
Повний текст джерелаTePoel, Dain. "Endurance activism: transcontinental walking, the great peace march and the politics of movement culture." Diss., University of Iowa, 2018. https://ir.uiowa.edu/etd/6510.
Повний текст джерелаDutheil, Frederic. "Quelle activité physique pour traiter le syndrôme métabolique ?" Phd thesis, Université Blaise Pascal - Clermont-Ferrand II, 2012. http://tel.archives-ouvertes.fr/tel-00817225.
Повний текст джерелаViry, Sylvain. "Analyse du couplage cavalier-cheval en course d'endurance." Thesis, Aix-Marseille, 2013. http://www.theses.fr/2013AIXM4120.
Повний текст джерелаEquine literature includes only a very limited number of studies related to horse-rider coordination. In addition, these were only investigated in experimental situations limited to a few minutes and during prescribed horse gait and riding techniques. The recent development of mobile technologies offers new perspectives allowing several hours of synchronized horse and rider recordings. This PhD work aims, through some remarkable macroscopic variables, to characterize the horse-rider coupling (HRC) in the various contextual situations of endurance races. Using concepts and tools of self-organizing dynamic system approach, a method was developed and validated to identify, on the sole basis of HRC, horse’s gaits and riding techniques used in endurance competition. This method revealed the emergence of four HRC patterns along endurance race. Quantitative and qualitative characteristics of the HRC were found to evolve differently throughout the race depending on the expertise level of the dyad. Elite dyads present increases in speed and percentage of sitting canter while advanced dyads maintain the same distribution and averaged speeds for the four horse’s gaits/riding techniques. The reduced quality of the coupling demonstrated by both groups at the end of race may be attributed to fatigue for the advanced dyads while it might also result from the increase in speed for the elite dyads. This method developed for the HRC analysis allowed us to study the influence of an emerging riding style on the endurance performance. Our perspectives in the equestrian domain intend to develop an instrumented saddle-girth device to optimize HRC in both training and competitive situations
Julien, Véronique. "Impact de l'activité physique combinée à une prise en charge multidisciplinaire sur la condition physique d'adolescents obèses." Master's thesis, Université Laval, 2015. http://hdl.handle.net/20.500.11794/25824.
Повний текст джерелаAn inverse correlation has been reported between body mass index (BMI) and fitness. Low fitness represents a greater level of sedentariness, hence the importance of developing initiatives to improve the fitness of obese individuals. The objective of the study was to evaluate the effects of a 16-week multidisciplinary intervention program on aerobic capacity and motor skills of obese adolescents. Thirty-three obese adolescents (19 boys and 14 girls) aged from 11-16 years old participated in three sessions of endurance training per week during the program. At the end of the intervention, a significant decrease in BMI and waist circumference (WC) was observed in addition to a significant increase in motor skills. However, a return to reference values was observed for BMI and WC following the monitoring period, although some achievements regarding motor skills were preserved. These results indicate that a multidisciplinary intervention including an exercise program can have long term effects on motor skills.
Christle, Jeffrey Wilcox [Verfasser], Martin [Akademischer Betreuer] [Gutachter] Halle, and Henning [Gutachter] Wackerhage. "Individualized combined exercise in patients with cardiac disease and low fitness. A comparison of individualized combined endurance-resistance exercise with a cardiac rehabilitation maintenance program on peak and submaximal exercise performance, risk status, health-related quality of life and physical activity levels in elderly patients with cardiac disease and low physical fitness: A randomized controlled trial / Jeffrey Wilcox Christle ; Gutachter: Martin Halle, Henning Wackerhage ; Betreuer: Martin Halle." München : Universitätsbibliothek der TU München, 2016. http://d-nb.info/1132773997/34.
Повний текст джерелаOplatková, Hana. "Žiju tarot." Master's thesis, Vysoké učení technické v Brně. Fakulta výtvarných umění, 2012. http://www.nusl.cz/ntk/nusl-232344.
Повний текст джерелаKao, Chien-Chih, and 高健智. "Relationships among Body Composition, Quality of Sleep,Physical Activity and Cardiovascular Endurance of Policemen." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/36420324358824183903.
Повний текст джерела國立臺北護理健康大學
運動保健研究所
101
Purpose: Body composition is a critical inference factor of cardiovascular endurance and physical activity. The 24-hour shift pattern of policemen not only affects the cardiovascular endurance but also affects the quality of sleep and physical activity. This study examined the status of body composition, quality of sleep, physical activity and cardiovascular endurance of policemen. Further, it investigated the association of body composition with the rest of the three factors. The results of the study can provide suggestions to police administrative in physical training programs. Methods: A total of 77 policemen from two police branches in Taipei were recruited using convenience sampling. Body composition included body mass index (BMI) and percentage of body fat (PBF) (assessed with Inbody 230). Pittsburgh Sleep Quality Index (PSQI) was applied to assess the quality of sleep. Daily step counts (steps/day) and time spent in moderate/vigorous intensity physical activity were recorded with Lifecorder EX (Suzuken Co., Ltd., Japan). The study used indicator of physical fitness of policemen (time of three-thousand meters run, THMR) to evaluate cardiovascular endurance. Data was collected and analyzed using SPSS software (Version 18). Descriptive statistics, one-way ANOVA test and Mann-Whitney U were used for comparison between groups. Pearson Correlation and Partial Correlation were used to analyze the correlation among factors. Statistical significance was set at p < .05. Results and Discussions: The average BMI and PBF of 77 participants were 26.0±3.8 kg/m2 and 23.9±5.9%, respectively. Both were higher than the standard range. PSQI score was 7.8±3.1 which indicated poor sleep quality. The average steps/day of participants was 7,989±2,870 steps and time spent in moderate/vigorous intensity physical activity was 18.3±12.1 minutes, neither steps/day nor time spent in moderate/vigorous intensity physical activity reached recommendation by American College of Sports Medicine, which are 10,000 step-count and 30 minutes moderate/vigorous intensity physical activity. Mean THMR was 1,008.6±156.5 seconds. It was rated at 66 on the 100 scales which showed that the cardiovascular endurance of policemen needed more improvement. In addition, there was a significant correlation between BMI and PSQI. Furthermore, BMI, PBF and steps/day were all significantly correlated with THMR while carried out partial correlation analysis. Conclusions and Suggestions: Body composition such as BMI and PBF affect the quality of sleep, physical activity and cardiovascular endurance of policemen. The body composition and cardiovascular endurance of policemen were affected by their steps/day. In order to improve cardiovascular endurance, the study suggests that policemen should keep their BMI and PBF under 25 kg/m2 and 22%, respectively, and steps/day should more than 8,650 steps.
WANG, TZU-LING, and 王慈菱. "Activity endurance and related factors of chronic obstructive pulmonary disease patients attending pulmonary rehabilitation." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/3cjdv5.
Повний текст джерела中臺科技大學
護理系碩士班
107
Chronic obstructive pulmonary disease (COPD) is a disease with irreversible and progressive deterioration of respiratory tract obstruction. Serious diseases will reduce the patient's ability to work and quality of life. In serious cases, hospitalization will be repeated and the patient's death and disability rate will be increased, resulting in a heavy financial burden on patients and their families. Pulmonary rehabilitation exercise can increase patient activity endurance, thereby alleviating the feeling of dyspnea, enhancing self-care ability and improving overall quality of life. The purpose of this study was to investigate the activity endurance and related factors of COPD patients attending pulmonary rehabilitation. A cross-sectional study by purposive sampling was designed. Data were collected using a structured questionnaire. The research site is the thoracic medical clinic in a teaching hospital in southern Taiwan. Sixty-six patients diagnosed with COPD and completely received 6 pulmonary rehabilitation exercises were recruited. The measurements were included six-minute walk test (6MWT), modified Borg scale (mBorg), modified medical research council dyspnea scale (mMRC), COPD assessment test (CAT), and SpO2 for assessing the degree of dyspnea when the patients were taking rehabilitation exercises, and the short version of the international physical activity questionnaire (IPAQ) in Taiwan for measuring daily living activity. The data collected were analyzed by SPSS 22.0 for Windows software. The results in the study were found that the variables affecting both 6MWT and IPAQ were mMRC, CAT, home exercise habits and home exercise frequency (p<0.05). Multiple regression analysis results showed that 6MWT was affected by education of BMI, Hb and mMRC (p=0.000). IPAQ was affected by mMRC and FEV1/FVC (p=0.000). 6MWT% pred was affected by mMRC and age (p=0.001). The generalized estimating equation (GEE) was used to analyze the changes of life signs in the GOLD grading patients during sport therapies. The grades of GOLD=2, GOLD=3, GOLD=4 had influenced on the mBorg score (p=0.000~0.002). The grade of GOLD=4 had an influence on DBP (p=0.016). The results of this study present factors affecting the activity endurance of patients with COPD who undergo pulmonary rehabilitation, as a reference for clinical practice review.
Timmerman, Kyle L. "The effect of training status and an acute bout of endurance exercise on osteoblast proliferation and alkaline phosphatase activity." 2003. http://www.oregonpdf.org.
Повний текст джерелаWang, Shu-Whu, and 王秀華. "Physical activity, cardiorespiratory endurance, running kilometer, and selected risk factors for cardiovascular diseases in middle-aged men." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/03124566899292703700.
Повний текст джерелаSouto, Ana Coutinho Nogueira. "Effects of voluntary physical activity and endurance training in cardiac mitochondrial function of high-fat diet-fed rats." Master's thesis, 2016. https://repositorio-aberto.up.pt/handle/10216/84421.
Повний текст джерелаSouto, Ana Coutinho Nogueira. "Effects of voluntary physical activity and endurance training in cardiac mitochondrial function of high-fat diet-fed rats." Dissertação, 2016. https://repositorio-aberto.up.pt/handle/10216/84421.
Повний текст джерелаFélix, Diogo Nuno Mariani. "Effects of Voluntary Physical Activity and Endurance Training on Cardiac Mitochondrial Function of Rats Sub-Chronically Treated with Doxorubicin." Master's thesis, 2013. https://repositorio-aberto.up.pt/handle/10216/67639.
Повний текст джерелаFélix, Diogo Nuno Mariani. "Effects of Voluntary Physical Activity and Endurance Training on Cardiac Mitochondrial Function of Rats Sub-Chronically Treated with Doxorubicin." Dissertação, 2013. https://repositorio-aberto.up.pt/handle/10216/67639.
Повний текст джерелаLin, Linda L. C., and 林麗娟. "The Effects of strength and endurance exercise on calcium-regulating hormones and bone markers between different levels of physical activity." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/28258766435332468947.
Повний текст джерела國立臺灣師範大學
體育研究所
90
Physical activity has been shown to maintain bone mineral density (BMD) through the effects of mechanical loading on bone metabolism. However, the effects of exercise on the calcium-regulating hormones and other metabolic variables are not known. The purpose of this study was to compare the effects of strength and endurance exercise on blood pH, total serum calcium, ionized calcium, parathyroid hormone (PTH) and calcitonin (CT) between males of different physical activity. Experimental group consisted of 9 very active males (runners) and the control group consisted of 10 males with no regular exercise within a year. Subjects were asked to perform both strength (eccentric action) and endurance exercises (VO2 peak). The blood pH, total serum calcium, ionized calcium, PTH and CT were measured before and after exercise. A two-way ANCOVA was used for data analysis. The results were as follow:(1)High physical activity with regular exercise can increase cardiovascular function and muscle strength.(2)Exercise with weights helps to maintain and increase bone density.(3)When low level of physical activity male did anaerobic exercise, the free ionized calcium will increase significantly (p<.o5).(4)Mode and intensity of physical activities have no significant effect on body’s regulating hormones.(5)Physical activity level is the major factor on bone density. High level of physical activity plus strength exercise can have additive effect on bone density. Conclusions: Regular high intensity exercise will help increase bone density. Strength exercise can maintain bone density not only through mechanical loading, but also through biochemical changes in free ionized calcium, blood pH which can positively affect bone density.
Chen, Pei-Ni, and 陳貝妮. "Effect of protein supplementation and endurance training on muscle mass and mitochondria enzyme activity in rats treated with hindlimb suspension." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/59248186903118276193.
Повний текст джерела臺北市立大學
運動科學研究所
104
Purpose: The purpose of the study was to investigate the effect of endurance exercise training with or without protein-based supplementation on muscle mass and mitochondria enzyme activity in disuse skeletal muscle atrophy caused by hindlimb suspension (HS). Method: Thirty-two male Sprague-Dawley (SD) rats (230-280g) were weight-matched and assigned to the following 4 groups: Free control (FC), Hindlimb Suspension Placebo (H), Hindlimb Suspension + Exercise (HE), Hindlimb Suspension + Exercise+ Nutrition supplementation (HEN). After 10-days hindlimb suspension (HS) period, all rats were reloaded following one day of rest, thereafter endurance exercise procedure [treadmill running at a speed of 0.6 km/h to 1.2 km/h (+ 0.2 km/h per 3 days), 25 min/day (+ 5 min/3 days), 0% grade] and supplementation (10 ml/kg body wt of solution, containing 300 mg/kg body wt of leucine, 400 mg/kg of HMB, 400 mg/kg of whey protein, 200 mg/kg of casein, 600 mg/kg of glucose) were processed during the two-weeks reloading period. At the end of intervention, the soleus muscle mass and soleus cross-section area (CSA) were measured, and the intracellular level oxidative stress status, PGC-1α, 4-Hydroxynonenal, interleukin-6, and interleukin-10 protein were measured. Result: After two weeks of intervention, body weight, muscle mass and muscle fiber CSA in H, HE, and HEN groups could not be restored, and these parameters were still significantly lower than those of control group (p < 0.01). Endurance exercise training increased oxidative stress (TBARS) in HE and HEN (p < 0.05). PGC1-α protein level and mitochondria enzyme activity (CS) were greater in HE and HEN groups than FC and H groups (p < 0.05). Moreover, provision of protein supplementation during exercise training significantly induced a greater improvement in mitochondria enzyme activity (CS) in soleus muscle (p < 0.05). Conclusion: We demonstrated that two weeks of hindlimb suspension caused muscle atrophy, decreasing body weight, muscle mass, and muscle fiber cross-section area. However, although endurance exercise training and/or combined with protein supplementation could not full recover unused muscular structure but still shown the minor benefits of increasing mitochondria enzyme activity, which might improve muscular metabolic function.
Woodrow, Lindsey. "The effect of short-term endurance training on 5-HT1A, 5-HT2A and 5-HT2C receptor mRNA levels in rat lumbar motoneurons." 2010. http://hdl.handle.net/1993/4178.
Повний текст джерела蔡麗妍. "The Study of Physical Activity 、Cardio-respiratory Endurance and Learning Motivation of Junior High School Students in Physical Education under Cooperative Learning." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/71883549496785177459.
Повний текст джерела國立體育大學
體育研究所
95
The purpose of this study was to explore the outcome of the physical activity、Cardio-respiratory endurance and learning motivation of junior high school students under cooperative learning. The major instruments were Digital Mini Pedometer、Cardio-respiratory endurance Test and ARCS Learning Motivation Scale . The objects of study are the 64 students in the one of the junior high school of Taoyuan County. The objects of study separate into the cooperative learning group (experimental group: male 17, female 15) and the traditional teaching group (control group: male 17, female 15) by convenience sampling. After performing the traditional teaching 4 weeks on the experimental group and the control group, the experimental group was taught by cooperative learning for 8 weeks and the control group was still taught by the traditional teaching. The outcomes are as followings: 1.Comparing the pretest and the posttest of experimental group in the chart of ARCS Learning Motivation Scale, experimental group had significant differences, the two items which include on attentiveness, connection and had significant differences. 2.Comparing the pretest and the posttest of experimental male group in the Cardio-respiratory endurance, experimental group had significant standard, and female group was not significant. 3.The learning motivation charts of experimental group and control group had significant standard by comparing pretest and posttest. In charts, attentiveness, connection, reached significant differences. 4.In terms of physical activity trend, experimental group reached significant differences.
Murray, Stuart M. "The immediate effect of thoraco-lumbar spinal manipulation compared to lower lumbar spinal manipulation on core muscle endurance and activity in patients with mechanical low back pain." Thesis, 2009. http://hdl.handle.net/10321/477.
Повний текст джерелаThrough the literature review it has become apparent that low back pain is a very real problem in most societies. It has been suggested that there is enough evidence to prove the relationship between low back pain and local muscle dysfunction and that focus in management of these patients should be the rehabilitation of these muscles by exercise. Literature suggests that optimal core muscle strength, control and endurance working synergistically with the rest of the neuromusculoskeletal system is necessary for lumbar spine stability . Arthrogenic Muscle Inhibition is caused by distension and/or damage of a joint and is thought to disable the muscle from contracting all its muscle fibres. When a joint is injured it is thought that AMI causes muscle weakness, which in turn hampers the rehabilitation process of that joint despite complete muscle integrity. Spinal manipulative therapy has been shown to alter the excitability of spinal muscle motor neurons due to the stimulation of mechanoreceptors in the joint capsules suggesting that SMT could be a means to remove this inhibitory action. The literature supports the hypothesis that a decrease in the neurological deficit caused by AMI may result in a faster recovery rate. Aims The aim of this study is to determine the immediate effect of thoraco-lumbar spinal manipulation compared to lower lumbar spinal manipulation on core muscle endurance and activity in patients with mechanical low back pain by assessing the correlation between the objective and subjective measures. Method A prospective, convenience sample with purpose allocation (pre /post) clinical trial was used as the sampling method. Thirty participants where placed in two groups, group one and group two, of fifteen people each. Group one underwent spinal v manipulative therapy between L4 and S1 spinal levels. Group two underwent spinal manipulative therapy in between T8 and L1 spinal levels. The objective and subjective testing was done pre- and post-intervention. The objective data was that of a surface EMG attached bilaterally over the internal oblique as well as a prone abdominal draw in biofeedback test. The subjective data included a pain numerical rating scale (0-100). Results The results showed to partially favour group two (thoraco-lumbar), in both increased endurance time that would prove that AMI does in fact inhibit the transversus abdominis and obliques internus, thus it would hinder the rehabilitative process. Some of the statistics where not in favour of the aims, as there was no difference in the effect of group one or two on the NRS, as both improved consistently. It would be recommended that use be made of fine-wire EMG for testing the activity in both the obliques internus and the transversus abdominis, which would allow for more consistent readings, thus adding strength to the research.