Table 3.

Physiological parameters during exercise in 20°C, 7°C, and 33°C environments.

	20°C	7°C	33°C
Heart Rate (bpm)	155 ± 3	153 ± 3	171 ± 3 *†
VO2 (L · min−1)	2.9 ± 0.1	2.7 ± 0.1	3.1 ± 0.1
Power (W)	174 ± 5	174 ± 5	174 ± 5
Core Temperature (°C)	37.8 ± 0.2	37.9 ± 0.2	38.1 ± 0.2
Skin Temperature (°C)	36.7 ± 0.7	35.3 ± 10.8*	37.9 ± 0.2*†

Data are mean ± SE; * p < 0.05 from 20°C, † p < 0.05 from 7°C