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Does Dehydration alter the Success Rate and Technique of Three-Point Shooting in Elite Basketball?
Abstract : In order to better inform the effects of dehydration and hydration guidelines, we tested the acute effects of a 2% dehydration protocol on performance and technique of 3-point shooting (3PS) in Elite Basketball players (n = 9). The 3PS technique was monitored by using nanotechnology inertial measurement units positioned onto body joints during the exercise. When dehydrated (−2.1% ± 0.5% of body mass), 7 players experienced a slight decrease (−10.0% ± 19.6%, p = 0.16) in success rate, while RPE increased from 9.1 ± 2.6 to 13.0 ± 2.5 in euhydrated (EUH) and dehydrated (DEH) condition respectively (p = 0.003). DEH slightly altered the 3PS technique as the knee angle increased (p = 0.02) at toe-off time and the hip angle decreased during the 3PS (p = 0.01). The speed of ball release tended to be increased (p = 0.05) in DEH compared to EUH. Data from this study suggest that a 2% dehydration is tolerable for elite Basketball players, although a stronger dehydration might accentuate the effects observed.
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https://hal-insep.archives-ouvertes.fr/hal-01868773
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Soumis le : mercredi 5 septembre 2018 - 18:23:01
Dernière modification le : lundi 25 avril 2022 - 14:24:01
Archivage à long terme le : : jeudi 6 décembre 2018 - 18:09:52
Contributeur : Documentation Insep Connectez-vous pour contacter le contributeur
Soumis le : mercredi 5 septembre 2018 - 18:23:01
Dernière modification le : lundi 25 avril 2022 - 14:24:01
Archivage à long terme le : : jeudi 6 décembre 2018 - 18:09:52
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Does dehydration alter the suc...
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