Table 2. Physical characteristics.

N=14, seven males, seven females

SD: standard deviation (SD)

Variables	Values (mean ± SD)
Age (years)	19.9 ± 1.4
Height (cm)	168.2 ± 11.3
Body mass (kg)	68.9 ± 10.7
Lean body mass (kg)	54.9 ± 12.5
Fat mass (kg)	14.0 ± 5.5
% body fat	21.0 ± 9.0
Total body water (liters)	40.2 ± 9.2
Total number of years of training	6.3 ± 3.5
Average hours of aerobic exercise per week	3.6 ± 3.5
Average hours of resistance exercise per week	7.4 ± 4.9
Other exercises per week (exercises other than resistance training or aerobic training)	1.8 ± 2.8
Average caffeine consumed per day	207 ± 112