A dynamic foot model for predictive simulations of human gait reveals causal relations between foot structure and whole-body mechanics
Fig 8
Joint powers of midtarsal joint, MTP joint, and summed power of both joints.
(a) Plantar fascia and plantar intrinsic muscle account for most power around these joints. (b) Plantar intrinsic muscle power has a lower magnitude and later onset than plantar fascia power.