3D Kinematics of Male and Female Soccer Players for a Variety of Game-Specific Skills

Table 1

The component matrix generated from the PCA for the male sidekick movement.

	Component
	1	2
Knee internal/external rotation	0.883	0.264
Ankle inversion/eversion	0.922	−0.076
Ankle plantarflexion/dorsiflexion	0.777	−0.010
Knee flexion/extension	−0.694	0.534
Knee varus/valgus	−0.239	0.912
Hip abduction/adduction	−0.074	−0.798
Hip internal/external rotation	−0.539	−0.679