(Most athletes will make the mistake of pushing the foot down toward
plantar flexion as they are rotating the ankle / foot.)
Not exact matches
Both muscles contract to produce «
plantar flexion» at the ankle joint which is the same movement
as standing up onto your tip - toes.
As a plus, vibrating calf raises increase ankle
plantar flexion.
The gastrocnemius also acts
as a weak knee flexor, and is capable of producing its greatest
plantar -
flexion moment with the knee extended.
The origins of the gastrocnemius (medial and lateral heads) are such that the two heads cross both the knee and ankle joint and consequently function
as both an ankle extensor (
plantar -
flexion) and
as an accessory knee flexor and stabiliser.
As ankle
plantar -
flexion angle increased from -15 to 15 degrees, the moment arm length increased linearly.
This range of motion is also important in swimming,
as a swimmer's feet are constantly in
plantar flexion to produce efficient and powerful kicks.
Hip extension, knee extension, and ankle
plantar -
flexion net joint moments increased markedly
as side - step distance increased, while hip abduction net joint moments did not alter much at all.