HEAT ACCLIMATIZATION LOWERS CORE TEMPERATURE

Buono, M. J., Heaney, J. H., Leichliter, S. G., & Vurbeff, G. K. (1997). Acclimation to humid heat reduces resting core temperature but not heat storage. Medicine and Science in Sports and Exercise, 29(5), Supplement abstract 560.

Heat-adapted athletes were shown to be cooler at the end of hot humid exercise largely because they start cooler. The lower terminal temperature is not due to a reduction in heat storage.

Implication. Slight drops in resting core temperature could be used as an index of the heat adaptation response when training in the heat.

Return to Table of Contents for this issue.