Table 1.

Range-of-Motion Tests

Test, ° Group	Baseline, Mean ± SD	Postintervention			10 Minutes Later
		Mean ± SD	Within-Group Change Score From Baselinea	Between-Groups Difference in Change Scorea	Mean ± SD	Within-Group Change Score From Baselinea	Between-Groups Difference in Change Scorea
Ankle dorsiflexionb
Experimental	39.8 ± 5.5	46.1 ± 7.9	6.3c (3.4, 9.0)	1.7 (−7.3, 4.0)	43.0 ± 7.5	3.2d (0.6, 5.9)	0.0 (−6.0, 6.0)
Control	42.9 ± 4.4	44.4 ± 5.8	1.5 (−1.4, 4.6)		43.0 ± 6.5	0.1 (−3.8, 4.2)
Popliteal angle: knee extension
Experimental	34.5 ± 12.3	28.9 ± 14.3	−5.6 (−11.9, 0.6)	4.7 (−5.1, 14.5)	35.8 ± 15.4	1.3 (−5.7, 8.3)	1.2 (−10.0, 12.4)
Control	31.8 ± 15.4	33.6 ± 8.6	1.8 (−7.1, 10.8)		37.0 ± 12.0	5.2 (−1.1, 11.5)
Thomas: hip extensione
Experimental	17.2 ± 9.9	22.7 ± 6.5	−5.5d (−1.3, −9.7)	3.8 (−3.7, 11.2)	21.9 ± 6.2	−4.7d (−8.5, −0.9)	3.9 (−3.6, 11.3)
Control	14.7 ± 10.9	18.9 ± 13.1	−4.1f (−6.9, −1.4)		18.0 ± 13.3	−3.3d (−6.1, −0.4)
Thomas: knee flexiong
Experimental	20.5 ± 6.8	18.1 ± 8.6	−2.4d (−4.8, 0.0)	4.2d (−5.8, 14.2)	19.6 ± 9.3	−0.9 (−4.8, 3.0)	2.1 (−15.5, 11.2)
Control	24.5 ± 3.9	26.1 ± 5.7	1.6 (−2.5, 5.7)		21.3 ± 6.9	−3.2 (−8.6, 2.4)

^aValues are given as mean (95% confidence interval).

^bSignificant group-by-time interaction.

^cP < .001.

^dP < .05.

^eSignificant main time effect.

^fP < .01.

^gSignificant main group effect.