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Effects of different breathing patterns on biochemical, cardiorespiratory and performance variables in young tennis players
- Source :
- European Journal of Human Movement, Vol 39 (2018)
- Publication Year :
- 2018
- Publisher :
- Asociación Española de Ciencias del Deporte, 2018.
-
Abstract
- Aim: To investigate the effect of different breathing patterns (spontaneous breathing as a control, hyperventilation and forced exhalation) on biochemical, cardiorespiratory and performance variables following a specific tennis test. Methods: Thirteen trained nationally ranked male tennis participated in this study. In three different sessions the players performed a passing-shot drill test, only modifying the breathing pattern (hyperventilation, forced exhalation or spontaneous breathing) during the recovery periods in randomized and counterbalance manner. Results: No differences were found between the three tests in biochemical variables (pH: F2,12=0.118, P=0.890; pCO2: F2,24=1.24, P=0.307; [HCO3-]: F2,24=3.257, P=0.056; [La-] F2,24=0.179, P=0.838) except for the base excess (BE; F2,24=4.339, P=0.025). On the other hand, ventilation and breathing frequency were different among the test (VE: F2,24=23.134, P
- Subjects :
- Sports
GV557-1198.995
Sports medicine
RC1200-1245
Subjects
Details
- Language :
- English
- ISSN :
- 23864095
- Volume :
- 39
- Database :
- Directory of Open Access Journals
- Journal :
- European Journal of Human Movement
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.9fee2003796c4873a448c8ced3dcbb73
- Document Type :
- article