Effect of fluid ingestion on neuromuscular function during prolonged cycling exercise

Objectives: To investigate the effects of fluid ingestion on neuromuscular function during prolonged cycling exercise. Methods: Eight well trained subjects exercised for 180 minutes in a moderate environment at a workload requiring ∼60% maximal oxygen uptake. Two conditions, fluid (F) and no fluid (...

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Veröffentlicht in:	British journal of sports medicine 2005-04, Vol.39 (4), p.e17-e17
Hauptverfasser:	Vallier, J-M, Grego, F, Basset, F, Lepers, R, Bernard, T, Brisswalter, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Bicycling - physiology Cross-Over Studies Drinking - physiology electromyographic EMG Exercise - physiology Fatigue fluid ingestion Heart rate Humans Hydration iEMG integrated electromyography integrated EMG Isometric Contraction - physiology Male maximal oxygen uptake maximal voluntary isometric contraction mean power frequency MPF Muscle Fatigue - physiology Muscle, Skeletal - physiology MVC Original Oxygen Consumption - physiology Physical Endurance - physiology Physical Exertion - physiology physiological strain index Physiology prolonged exercise PSI rate of force development rating of perceived exertion RER respiratory exchange ratio RFD RMS root mean square RPE Studies Vo2max
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Zusammenfassung:	Objectives: To investigate the effects of fluid ingestion on neuromuscular function during prolonged cycling exercise. Methods: Eight well trained subjects exercised for 180 minutes in a moderate environment at a workload requiring ∼60% maximal oxygen uptake. Two conditions, fluid (F) and no fluid (NF) ingestion, were investigated. Results: During maximal voluntary isometric contraction (MVC), prolonged cycling exercise reduced (p
ISSN:	0306-3674 1473-0480
DOI:	10.1136/bjsm.2004.012393