Table 2.

Result of the linear regression analysis between the calculated Cbts and body weight (kg) of each muscle

	R	P
Deltoid	0.92	< 0.005
Subscapularis	0.88	< 0.005
Supraspinatus	0.80	< 0.05
Infraspinatus	0.85	< 0.01

P, Probability value; R, Correlation coefficient.