Fig. 5
From: Development of a clinically useful multi-segment kinetic foot model
Intersegmental joint moments and powers for foot segments in a gait cycle. Plots for the hindfoot (HF), midfoot (MF), forefoot (FF), and hallux are shown in rows from top to bottom in order. Plots for joint moments in the sagittal plane, frontal plane and transverse plane are shown in column from left to right in order. Joint powers are shown in the right most column for the ankle (HF with respect to the lower leg, top row), Chopart joint (MF to HF, second row), Lisfranc joint (FF to MF, third row) and the first metatarsal-phalangeal joint (Hallux to FF, bottom row). Plantarflex, invert or abduct and internally rotate are plotted as positive. The average curve is plotted with one positive and one negative standard deviation. Toe off (TO) is indicated using a vertical dotted line