![]() ![]() Nous effectuons une analyse groupée de 117 (68 hommes) participants à l’entraînement (moyenne ± ET : âge : 30 ± 10 ans V̇O 2max : 34,8 ± 7,5 mL entraînement par intervalles de haute intensité à effort réduit « REHIT »). On ne sait cependant pas si une variabilité similaire est observée après un entraînement par intervalles de sprint en un minimum de temps avec un volume d’entraînement minimal (c.-à-d. La variabilité interindividuelle des changements de la consommation maximale d’oxygène (« V̇O 2max ») induits par l’entraînement continu en aérobie et par intervalles de haute intensité est bien décrite. This has important implications for exercise prescription and can be harnessed to elucidate mechanisms of adaptation. We conclude that the well-described increase in V̇O 2max following REHIT at the group level is subject to substantial variability in magnitude at an individual level. The likely (75% probability) non-response rate was 18% (21/117), and 49% (57/117) of individuals demonstrated increases in V̇O 2max likely higher than the smallest worthwhile change. min −1 demonstrating clinically meaningful heterogeneity in training-induced changes in V̇O 2max following REHIT that exceed the technical, biological and random within-subjects variability of V̇O 2max assessment. ![]() The standard deviation of individual responses was 2.39 mL Individual responses estimated using 50% confidence intervals derived from the technical error were interpreted against a smallest worthwhile change of 1.75 mL min −1) who completed repeated V̇O 2max tests over a comparable timeframe.min −1), who completed a V̇O 2max assessment before and 3 days after 6 weeks of REHIT comprising of two 10–20-s ‘all-out’ cycling sprints per session, and n = 40 no-intervention control participants (age: 30 ± 13 y V̇O 2max: 31.5 ± 6.5 mL.We conducted a pooled analysis of n = 117 (68 men) training participants (mean ± SD: age: 30 ± 10 y V̇O 2max: 34.8 ± 7.5 mL Whether similar variability is observed following time-efficient sprint interval training with minimal training volume (i.e., reduced-exertion high-intensity interval training REHIT) is unknown. It does not store any personal data.Interindividual variability for training-induced changes in maximal oxygen uptake ( V̇O 2max) is well described following continuous aerobic and high-intensity interval training. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category "Performance". ![]() This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. The cookies is used to store the user consent for the cookies in the category "Necessary". ![]() The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. ![]()
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