Journal of Sports Science and Medicine

Table 3. Body composition before and after SizeOn maximum performance supplementation and resistance training. Values are means (±SD).

Variable	Group	Day 0	Day 43	Group (p ≤ .05)	Test (p ≤ .05)	Group x Test (p ≤ .05)
Body Mass (kg)	SIZE	83.75 (13.22)	85.01 (13.22)	.866	.788	.948
Body Mass (kg)	PCC	84.63 (13.52)	86.39 (13.77)	.866	.788	.948
Body Water (kg)	SIZE	44.17 (5.12)	45.26 (5.02)	.655	.358	.653
Body Water (kg)	PCC	45.52 (5.94)	46.24 (5.34)	.655	.358	.653
Fat Mass (kg)	SIZE	13.67 (5.12)	14.06 (17.05)	.448	.325	.384
Fat Mass (kg)	PCC	14.01 (7.33)	14.33 (7.73)	.448	.325	.384
Fat-Free Mass (kg)	SIZE	60.64 (8.02)	61.61 (7.89)	.082	.037	.849
Fat-Free Mass (kg)	PCC	61.27 (6.89)	62.46 (6.57)	.082	.037	.849

Body composition for the PCC (n = 12) and SIZE (n = 12) groups. * denotes a significant increase at Day 43. Resistance training increased fat-free mass (p = 0.037) for both groups; however, there were no differences associated with supplementation (p > 0.05).