The soleus is considered the prime mover in C. Seated calf raise.
The soleus is a muscle that is in the back of our legs, specifically in our calves. Its function is to flex our feet.
Let's analyze each option:
A. Leg extension: in this movement, the muscles that we use are the ones that are in the front and upper part of our leg. We use the quadriceps, which are composed of four muscles. The soleus is not involved in this movement.
B. Hamstring curls: the hamstring curl works with the hamstrings, which are four muscles in the upper part of our legs. When they contract, they bend the knees.
C. Seated calf raises: we mainly use the soleus to raise our feet and be on the tip of our toes.
D. Standing calf raises: for this movement, we use the soleus and the gastrocnemius. The soleus is below the gastrocnemius, and they work together when we are in a standing position to make a plantarflexion.
In conclusion, the exercise where the prime mover is the soleus is the seated calf raise.
Learn more about the legs' muscles here: https://brainly.com/question/23700868?referrer=searchResults
