Table 1. Descriptive statistics of subjects. Data are means (±SD).

	Female	Male	Total
Body Weight (kg)	59.8 (8.0)	77.8 (3.9)	68.8 (11.1)
Height (m)	1.67 (.08)	1.83 (.06)	1.75 (.11)
Greater Trochanter Height (m)	.84 (.06)	.93 (.06)	.88 (.07)
Age (years)	23.7 (3.7)	27.6 (6.8)	25.7 (5.7)