Table 1. Physical characteristics of the sample (n=20).
Variables Mean (±SD) Range
Age (years) 66.3 (3.9) 60 - 74
Height (m) 1.65 (.06) 1.51 - 1.79
Body mass (kg) 73.0 (10.7) 57.4 - 90.0
Body Fat (%) 17.4 (3.2) 10.4 - 21.7