Table 2.

Means, standard deviations, and percent changes for body composition and muscle strength variables in the study.

Variable	PL Day 0	PL Day 29	% Change	NO Day 0	NO Day 29	% Change	Time	Group × Time
Body Weight (kg)	79.31	80.4	1.37	78.57	80.48	2.59	p = 0.001	p = 0.062
	17.35	17.57	0.91	15.84	15.54	1.65
Fat Mass (kg)	14.93	15.07	4.85	15.89	15.52	-1.21	p = 0.62	p = 0.23
	11.84	11.16	8.17	10.92	10.13	6.15
Fat-Free Mass (kg)	54.89	55.84	1.69	53.95	56.46	4.75	p = 0.001	p = 0.001
	6.43	6.79	1.62	6.41	6.23	1.49
Total Body Water (L)	42.82	43.34	1.17	40.61	41.92	3.36	p = 0.77	p = 0.35
	5.73	5.96	2.18	4.55	4.32	3.06
Bench Press (kg/kg)	0.908	0.918	0.73	0.779	0.84	8.82	p = 0.005	p = 0.003
	0.223	0.239	6.92	0.215	0.198	5.34
Leg Press (kg/kg)	3.77	4.21	11.99	3.56	4.22	18.4	p = 0.001	p = 0.10
	0.69	0.73	8.36	0.93	1.14	5.74