Average AROM   Average PROM   Average AROM   Average PROM  
  Pre-tr 1 (SD) Post-tr 1 (SD) p* Pre-tr 1 (SD) Post-tr 1 (SD) p Pre-tr 2 (SD) Post-tr 2 (SD) P Pre-tr 2 (SD) Post-tr 2 (SD) p
Flexion 46.3 (18.2) 51.3 (17.9) 0.063 48.1 (19.9) 53.1 (17.9) 0.13 47.9 (18.2) 54.3 (20.5) 0.03 49.3 (19.2) 53.6 (20.4) 0.13
Extension 44.4 (14.9) 48.8 (14.3) 0.063 46.3 (16.4) 50.6 (14.3) 0.13 47.1 (19.8) 54.3 (23.3) 0.03 48.6 (20.9) 54.3 (24.1) 0.03
Left lateral bending 24.4 (9.4) 30.0 (8.5) 0.063 26.9 (10.3) 31.9 (8.4) 0.13 28.6 (13.8) 58.6 (15.3) 0.13 29.3 (13.7) 36.4 (16.8) 0.06
Right lateral bending 24.4 (9.4) 30.6 (9.0) 0.03 26.9 (10.3) 32.5 (8.9) 0.06 34.3 (13.7) 37.9 (14.1) 0.13 34.3 (13.7) 39.3 (15.4) 0.13
Left rotation 60.6 (19.4) 66.9 (14.8) 0.063 63.8 (20.1) 67.5 (16.9) 0.25 52.9 (26.4) 35.0 (28.3) 0.25 52.9 (26.4) 57.1 (27.5) 0.13
Right rotation 61.3 (18.1) 68.1 (13.3) 0.03 64.4 (19.1) 68.8 (16.6) 0.13 51.4 (27.5) 57.1 (28.2) 0.13 51.4 (27.5) 55.7 (27.2) 0.06
(SD): standard deviation, P: p-value, *Significance level set at p=0.05. AROM: Active Range of Motion, PROM: Passive Range of Motion, Pre-tr 1: Measurement prior to treatment 1, Post-tr 1: Measurement after treatment 1, Pre-tr 2: Measurement prior to treatment 2, Post-tr 2: Measurement after treatment 2.
Table 3: Range of Motion before and after treatments.