Table 7. Weight bearing Joint Position Sense (position error, degrees) test results of subjects. Data are means (interquartile range).

		Baseline	After 6 weeks
15°	Training	3.0 (1.8, 3.8)	1.3 (.8, 1.9) **
	Non-training	4.0 (1.6, 5.4)	2.9 (1.3, 4.2)
30°	Training	3.4 (2.2, 4.0)	1.5 (1.3, 2.0) **
	Non-training	3.7 (1.6, 5.1)	3.1 (1.9, 4.4)

** p < 0.01 compared with baseline value.