Table 1. The results of scapular motion during 80° shoulder abduction before and after the exercise program

Variables	Kinematics		ICC (95% CI)	SEM	MDC95
Scapular upward rotation angle (°)	Pre-exercise	27.49	0.71 (−10.40, 0.99)	0.45	1.25
	After 2 wk	27.08
	After 4 wk	25.26*
	After 6 wk	17.05*
Height of scapular elevation (cm)	Pre-exercise	7.57	0.91 (−2.56, 0.99)	0.04	0.12
	After 2 wk	6.49*
	After 4 wk	5.30*
	After 6 wk	1.88*

changing value (after – pre value) > MDC