“The posterior tibialis is a muscle that originates on ... is right in midfoot along the arch—right where it connects to the navicular bone [in the middle of the foot]—and not at all in the heel.” You ...

“The posterior tibialis is a muscle that ... along the arch—right where it connects to the navicular bone [in the middle of the foot]—and not at all in the heel.” You might feel the ...

The talus, meanwhile, is the bone situated between the tibia, fibula, and heel which forms the primary connection between the lower leg and foot and ... the posterior malleolus is the structure ...