Table 1.

Summary statistics for males and females.

Variable	Nonathletes	Athletes
Males	n = 113	n = 156
Age (years)	38.3 ± 12.9	26.1 ± 0.8
Weight (kg)	86.1 ± 13.2	79.4 ± 1.1
Height (cm)	177.7 ± 6.6	180.7 ± 0.7
Females	n = 122	n = 95
Age (years)	41.7 ± 13.9	24.1 ± 0.8
Weight (kg)	66.5 ± 10.5	64.1 ± 1.0
Height (cm)	161.4 ± 7.2	171.7 ± 0.8