Table 1.

Physical characteristics of the subjects

Characteristic	Group
	Control	Caffeine
Age (yr)	21.4±1.14	22.5±4.32
Height (cm)	175.0±3.30	176.17±2.64
Weight (kg)	69.3±4.20	68.0±4.10
Bovine serum albumin (m2)	1.84±0.07	1.83±0.06
% Fat	11.5±2.01	11.62±3.01
Body mass index (kg/m2)	22.6±1.05	21.8±1.04

Values are presented as mean±standard deviation.