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Effect of short recovery intensities on the performance during two Wingate tests.

Abstract : To assess the effects of the intensity of short recoveries on performance by a Wingate test and on the deoxyhemoglobin variations. Twelve male subjects performed a graded test and three sessions of repeated all-out tests with different recovery natures. The repeated all-out tests included two sprints: a 15-s Wingate test followed by a 30-s Wingate test. The recovery between the two was 15 s in duration and was either passive, active at 20% of maximal aerobic power, or active at 40% of maximal aerobic power. Changes in deoxyhemoglobin were measured using by the near-infrared spectroscopy technique. Mean power (517 +/- 26 W) and peak power (1085 +/- 153 W) of the 30-s Wingate test performed after passive recovery were significantly higher (P < 0.05) than mean power and peak power performed after active recovery at 20% (484 +/- 30 and 973 +/- 112 W, respectively) and 40% of maximal aerobic power (492 +/- 35 and 928 +/- 116 W, respectively). Deoxyhemoglobin variations were significantly higher (P < 0.05) during the passive recovery (12.8 +/- 5.3 microM) than during the active recovery conditions at 20% (4.3 +/- 2.6 microM) and 40% of maximal aerobic power (3.9 +/- 2.6 microM). These results demonstrate that when two Wingate tests are performed almost successively but with a short recovery between the two, passive recovery is more appropriate than active recovery to restore the performance level.
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https://hal.univ-lille.fr/hal-03460696
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Soumis le : mercredi 1 décembre 2021 - 10:00:46
Dernière modification le : lundi 6 décembre 2021 - 05:55:27

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Gregory Dupont, Wassim Moalla, Régis Matran, Serge Berthoin. Effect of short recovery intensities on the performance during two Wingate tests.. Medicine and Science in Sports and Exercise, 2007, Medicine and Science in Sports and Exercise, 39, pp.1170-1176. ⟨10.1249/mss.0b013e31804c9976⟩. ⟨hal-03460696⟩

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