Table 1. Lumbar range of motion in sagittal, axial, coronal, planes from top position to finish in 3 different conditions. Data are means (±SD).

		WOC (1)	SC (2)	HC (3)
Sagittal	top-impact	11.9 (11.6) 2,3	14.7 (15.4) 1,3	11.2 (5.1) 1,2
	impact-finish	42.5 (15.1) 3	39.0 (13.9) 3	28.7 (9.5) 1,2
Axial	top-impact	26.9 (17.5) 3	23.7 (15.2) 3	14.2 (6.9) 1,2
	impact-finish	63.8 (9.5) 3	63.6 (11.4) 3	49.4 (10.3) 1,2
Coronal	top-impact	33.9 (11.0) 3	25.7 (11.2) 3	18.5 (9.9) 1,2
	impact-finish	42.7 (23.4) 2,3	38.5 (20.4) 1	32.0 (15.2) 1

Superscripts indicate significant differences between the groups (p < 0.05).