dc.contributor | Silva, Adriano Eduardo Lima da | |
dc.contributor | Sleilva, Adriano Eduardo Lima da | |
dc.contributor | Stein, Angélica Miki | |
dc.contributor | Pereira, Gleber | |
dc.creator | Dallan, Leticia Pereira Venancio | |
dc.date.accessioned | 2021-02-15T19:16:45Z | |
dc.date.accessioned | 2022-12-06T14:45:59Z | |
dc.date.available | 2021-02-15T19:16:45Z | |
dc.date.available | 2022-12-06T14:45:59Z | |
dc.date.created | 2021-02-15T19:16:45Z | |
dc.date.issued | 2019-11-12 | |
dc.identifier | DALLAN, Leticia Pereira Venancio. Comparação entre o comportamento da fadiga central e periférica no domínio extremo e severo de exercício. 2019. Trabalho de Conclusão de Curso (Bacharelado em Educação Física) - Universidade Tecnológica Federal do Paraná, Curitiba, 2019. | |
dc.identifier | http://repositorio.utfpr.edu.br/jspui/handle/1/24234 | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/5255443 | |
dc.description.abstract | The reduction in muscle performance during an exercise can be attributed to central or peripheral fatigue. Studies have determined the origin of fatigue in three exercise-intensity domains: moderate, heavy and severe. However, there is no scientific evidence indicating the mechanism of fatigue in the extremeintensity domain. This study investigated the fatigue development after the extreme-intensity domain in comparison to the severe-intensity domain. Nine women performed: Day 1 – a maximal incremental; Day 2 – a familiarization test; Day 3, 4 and 5 – three constant-load exercise trials to determine critical power; Day 6 and 7 – experimental trials, one in the severe-intensity domain (10% above critical power) and another one in the extreme-intensity domain (140% of maximal power output obtained in the incremental test). Neuromuscular function was assessed before and immediately after each trial. There was no alteration in voluntary activation (p> 0.05) post-exercise in both domains. The MVC decreased after exercise (p=0.001) in both exercise domains, indicating global fatigue for both. The peripheral markers Qtw10 and Qtw100 significantly reduced after both exercise domains (p= 0.001). In conclusion, the exercise performed in the extreme domain presented the same model of fatigue found in exercises in the severe domain, that is, no central fatigue and only peripheral fatigue. | |
dc.publisher | Universidade Tecnológica Federal do Paraná | |
dc.publisher | Curitiba | |
dc.publisher | Brasil | |
dc.publisher | Bacharelado em Educação Física | |
dc.publisher | UTFPR | |
dc.rights | openAccess | |
dc.subject | Fadiga | |
dc.subject | Junção neuromuscular | |
dc.subject | Desempenho - Avaliação | |
dc.subject | Fatigue | |
dc.subject | Myoneural junction | |
dc.subject | Performance - Evaluation | |
dc.title | Comparação entre o comportamento da fadiga central e periférica no domínio extremo e severo de exercício | |
dc.type | bachelorThesis | |