Évaluation des effets à court terme de deux techniques d’étirements actifs réalisés lors de l’échauffement, sur les antioxydants enzymatiques suite à un effort anaérobie : étude Pilote

ConclusionCe type d’étude peut mettre en évidence l’importance des étirements lors d’échauffement.SummaryAimsSince several years, the practice of active stretching has largely expanded. However, no study has been carried out on the expected benefits of the free radical system. The aim of this research was to compare the effects of active-dynamic stretching and myotendinous active stretching on the evolution of enzymatic antioxidant concentrations following the Wingate test.MethodsFourteen active subjects playing mini-football, who underwent the Wingate test following a standardized warm-up were inclued either active-dynamic stretching or active myotendinous stretching (ERAMT) or no stretching. Several blood samples were taken: at rest (PR), after warm-up (PE) and immediately at the end of each test (P0) then at 10 min (P10) and at 20 min. (P20) of recovery. The measured parameters are SAT, GR, GPX and SOD.ResultsFirst the results showed that the anaerobic exercise generate oxidative stress reflected by the alteration of the antioxidant status and secondly that the active myotendinous stretching seem better to fight against the increase of free radicals than the stretching activo-dynamic given the return of the concentrations of most measured parameters to their resting values after the test requested from the subjects.ConclusionThis type of study can highlight the importance of stretching during warm-up.
Source: Science and Sports - Category: Sports Medicine Source Type: research