Immediate Effect of Restricted Knee Extension on Ground Reaction Force and Trunk Acceleration during Walking

Table 2

Peak joint ranges of motion during walking.

Variable (degrees)	NW	ER	value	Effect size	Power
Hip flexion			0.067	0.77	0.62
Hip extension			0.036	0.92	0.75
Knee flexion			0.049	0.84	0.69
Knee extension			0.004	1.49	0.98
Ankle DF			0.007	1.32	0.96
Ankle PF			0.251	0.44	0.30

Values are presented as deviation. NW: normal walking; ER: extension restricted; DF: dorsiflexion; PF: plantar flexion; ; .