Table 4. Active Cervical Range of Motion of the subjects (°).

		Group I	Group II
Flexion	Pre	49.2 ± 8.7	48.9 ± 4.7
	Post	54.2 ± 4.5	56.1 ± 6.8*
Extension	Pre	54.9 ± 4.3	56.4 ± 4.9
	Post	64.3 ± 3.2*	67.6 ± 3.9*
Rt. Side Flex	Pre	38.4 ± 2.2	35.8 ± 3.0
	Post	42.4 ± 2.1*	42.1 ± 2.1*†
Lt. Side Flex	Pre	38.6 ± 2.2	37.3 ± 2.1
	Post	43.2 ± 1.7*	42.7 ± 2.0*
Rt. Rotation	Pre	61.4 ± 6.4	58.0 ± 5.8
	Post	65.2 ± 5.6*	66.6 ± 5.6*†
Lt. Rotation	Pre	60.8 ± 3.2	59.7 ± 5.1
	Post	67.6 ± 3.6*	67.7 ± 4.2*

*Significant difference between Pre-Post test (p<0.05). †Significant difference between groups (p<0.05)