tibialis posteriorTibialis anterior and posterior tibialis posterior
tibialis posterior
Tibialis Anterior
Inversion is often associated with the ankle; spmetimess called supination. And there several muscles in involved. The muscle of inversion of the foot is mostly the tibilialis anterior.
It stabilizes the ankle as the foot hits the ground during the contact phase of walking.
There are several types of exercises that can be done to correct inversion. Orthotics are also used to make walking easier and more comfortable.
plantar flexion
Inversion of the foot is to face the sole of your foot inward toward your midline and eversion is to face the sole of your foot away.
Tibialis anterior Tibialis posterior Extensor hallicus longus Flexor hallicus longus Flexor digitorum longus
Tibialis anterior, Peroneus Longus and Tibialis Posterior. These are the " stirrup" muscles around the ankle and foot to stabilize the ankle in inversion and eversion actions. Thanks, Bing
Eversion is when the foot is curved away from the other foot and is controlled by peroneus longus and peroneus brevis. Inversion is when the foot curves the opposite way, towards the other foot, and is controlled by tibialis anterior and tibialis posterior. The subtalar joint or talocalcaneal joint is the joint that is responsible for creating inversion and eversion in the foot. This joint plays no part in the flexing of the foot though.
Peroneus tertius Action's : dorsiflexes and everts foot Extensor Digitorium Longus's Action: prime mover of toe extension; dorsiflexes foot
inversion
Have you put you foot on the foot brke as you mover the shifter.