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Effect of cold-water immersion duration on body temperature and muscle function

Citation

Peiffer, JJ and Abbiss, CR and Watson, G and Nosaka, K and Laursen, PB, Effect of cold-water immersion duration on body temperature and muscle function, Journal of Sports Sciences, 27, (10) pp. 987-993. ISSN 0264-0414 (2009) [Refereed Article]


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Copyright Statement

Copyright 2009 Taylor & Francis

DOI: doi:10.1080/02640410903207424

Abstract

Abstract This study compared the effect of 5, 10 and 20 min of cold-water (14 degrees C) immersion on rectal and muscle temperature and neuromuscular function. Twelve cyclists performed four cycling time-to-exhaustion trials in hot conditions (40 degrees C and 40%rh), followed 25 min later by cold-water immersion for 5, 10 or 20 min or 20 min in room temperature (24 degrees C; control). Rectal temperature was measured continuously, and muscle temperature was measured before, immediately after and 45 min after the time-to-exhaustion-test, as well as before and after water immersion. Sixty-second maximal voluntary isometric torque and isokinetic torque of the knee extensors were measured before, immediately after and 55 min after time-to-exhaustion-test. A greater rate of decrease in rectal temperature was observed in all water immersion conditions 45-80 min after time-to-exhaustion-test compared with control. Compared with control, muscle temperature 45 min after time-to-exhaustion-test was lower for all water immersion conditions; however, muscle temperature was lower for the 10- and 20-min conditions compared with 5 min. Isometric torque measured 55 min after time-to-exhaustion-test was lower for all conditions. Isokinetic torque was lower for all conditions immediately and 55-min post-time-to-exhaustion-test. Of the durations measured, 5 min of cold-water immersion appeared as the most appropriate duration for reducing rectal temperature but limiting decreases in muscle temperature.

Item Details

Item Type:Refereed Article
Keywords:Recovery, neuromuscular fatigue, hyperthermia, cycling, maximal voluntary contraction
Research Division:Medical and Health Sciences
Research Group:Human Movement and Sports Science
Research Field:Exercise Physiology
Objective Division:Health
Objective Group:Health and Support Services
Objective Field:Health and Support Services not elsewhere classified
Author:Watson, G (Dr Greig Watson)
ID Code:78803
Year Published:2009
Web of Science® Times Cited:35
Deposited By:Health Sciences A
Deposited On:2012-07-27
Last Modified:2012-09-07
Downloads:6 View Download Statistics

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