Relationship between Lower Limb Angular Kinematic Variables and the Effectiveness of Sprinting during the Acceleration Phase

Figure 2

Instantaneous changes in the angle in the area of lower limb joints with respect to specific axes during a 30-meter sprint acceleration phase along a straight line for the left limb (continuous line) and right limb (dashed line).

(a) Hip flexion-extension angle

(b) Hip abduction-adduction angle

(c) Hip internal-external rotation angle

(d) Knee flexion-extension angle

(e) Ankle dorsi-plantarflexion angle

(f) Ankle inversion-eversion angle

(g) Ankle abduction-adduction angle