Figure 5From: The generation of centripetal force when walking in a circle: insight from the distribution of ground reaction forces recorded by plantar insoles Trunk inclination during linear and curved trajectories and its relation to walking speed. A. Trunk inclination during the linear (LIN) and curved trajectories (counter-clockwise, CCW; clockwise, CW). The curved trajectories present a similar but opposite value. B. Relationship between walking speed normalized to height and trunk inclination across subjects. A linear relationship is present between inclination and speed but only during curved trajectories. *, p < 0.05; **, p < 0.005; ***, p < 0.0005.Back to article page