Control (n=12)		Perturbation (n=12)		p-valuea
	Initial	Follow-up	Initial	Follow-up	Time	Time x Group
Knee Flexion (N/kg)	3.7 ± 0.6 (3.3, 4.1)	3.8 ± 0.6 (3.4, 4.2)	2.9 ± 0.6* (2.5, 3.3)	3.3 ± 0.7 (2.9, 3.7)	0.02†	0.11
Knee Extension (N/kg)	5.4 ± 1.3 (5.6, 6.2)	5.8 ± 1.2 (5.0, 6.6)	4.8 ± 1.1 (4.1, 5.5)	5.5 ± 1.3 (4.7, 6.3)	0.02†	0.52
Hip External Rotation (N/kg)	2.1 ± 0.5 (1.8, 2.4)	2.3 ± 0.4 (2.0, 2.5)	1.9 ± 0.3 (1.7, 2.1)	2.0 ± 0.4 (1.7, 2.2)	0.01†	0.48
Hip Abduction (N/kg)	2.0 ± 0.4 (1.7, 2.2)	1.8 ± 0.3 (1.6, 2.0)	1.7 ± 0.3 (1.5, 1.9)	1.9 ± 0.4 (1.6, 2.1)	0.86	<0.01‡
Ankle Plantarflexion (N/kg)	5.9 ± 1.3 (5.1, 6.7)	5.7 ± 1.2 (4.9, 6.5)	5.7 ± 1.3 (4.9, 6.5)	5.4 ± 1.3 (4.6, 6.2)	0.43	0.82