TABLE 1.

Body Composition and MRI-Derived Data

	Pre	Post
Weight	78.7 ± 12.8	79.7 ± 12.3*
Body mass index, kg/m2	23.9 ± 2.7	24.5 ± 2.7*
Total fat mass, kg	12.4 ± 5.2	13.9 ± 4.9*
Total lean mass, kg	62.8 ± 9.1	63.1 ± 8.7
Lean to fat ratio	5.9 ± 2.5	5.0 ± 1.4
Arm—fat, kg	1.4 ± 0.6	1.5 ± 0.6
Arms—lean, kg	8.5 ± 1.4	8.6 ± 1.5
Legs—fat, kg	4.0 ± 1.8	4.8 ± 1.7
Legs—lean, kg	21.7 ± 3.6	21.9 ± 3.7
Torso—fat, kg	6.1 ± 3.0	6.7 ± 2.9
Torso—lean, kg	29.0 ± 4.6	29.2 ± 3.7
Relative skeletal muscle index, kg/m2	9.3 ± 1.1	9.3 ± 1.1
Visceral fat, kg	318 ± 47	419 ± 48*
Upper thigh muscle, cm3	152.2 ± 24.6	151.8 ± 21.2

Data are presented as means ± SD.

^*Significant difference (P < 0.05).