Table 1

Descriptive statistics of range of motion and peak isometric strength and results of bilateral comparison by paired samples T-test.

Variable	DA	NDA	t	p	d
ROM-IR (°)	70.46 ± 10.36	92.38 ± 10.15	–9.053	<.001	2.551
ROM-ER (°)	120 ± 10.55	115.35 ± 9.07	1.566	0.143	0.434
ROM-T (°)	190.46 ± 13.11	207.73 ± 12.66	–4.429	<.001	1.228
S-IR (N)	177.19 ± 32.43	160.04 ± 29.40	2.344	.037	0.65
S-ER (N)	166.49 ± 33.10	159.55 ± 34.23	1.037	0.32	0.288
S-ER/S-IR	0.94 ± 0.10	1.01 ± 0.21	–1.638	0.127	0.454
Abbreviations: DA = dominant arm, NDA= non-dominant arm, ROM = range of movement, IR = internal rotation, ER = external rotation, T = total, S = peak isometric strength.