TABLE 2.

The percentage distribution of body weight according to the different degrees of flexion of the knees for the experimental group (EG) and control group (CG).

			EG		CG		p-values (effect size)
			Pre	Post	Pre	Post	Time	Group	Group × Time
Weight-Bearing/Squat (%)	Left leg	0°	55.831.8	52.835.46	47.24.16	49.862.13	0.863 (0.002)	0.002(0.745)*	0.001(0.587)*
		30°	57.164.74	52.45.17	46.933.84	50.733.08	0.66 (0.014)	0.001(0.716)*	0.002(0.51)*
		60°	58.257.55	50.666.92	46.93.41	50.82.14	0.224 (0.104)	0.002(0.616)*	0.001(0.761)*
		90°	58.412.01	51.54.8	48.83.4	51.062.01	0.041(0.265)*	0.001(0.527)*	0.002(0.524)*
	Right leg	0°	44.161.8	47.165.46	534.61	50.252.22	0.919 (0.001)	0.003(0.722)*	0.004(0.54)*
		30°	42.834.74	47.585.17	53.463.95	49.233.32	0.834 (0.004)	0.001(0.702)*	0.004(0.505)*
		60°	41.758.15	49.334.32	533.67	49.232.31	0.282 (0.096)	0.002(0.58)*	0.001(0.732)*
		90°	41.587.79	48.55.41	50.583.55	48.912.23	0.066 (0.274)	0.011(0.443)*	0.013(0.441)*

Group-specific data are expressed as means and standard deviations (SD). The table illustrates main effects of group, time, and group by time interactions (*p < 0.05).