Before revision: Todd Ellenbecker, George Davies 2001 Closed chain lower body exercises Squats, deadlifts, lunges, power cleans: these concentrate on a co-contraction of the quadriceps, hamstrings, hip flexors, soleus, and gastrocnemius muscles.
After revision: kineticTodd Ellenbecker, George Davies 2001 Closed chain lower body exercises Squats, deadlifts, lunges, power cleans: these concentrate on a co-contraction of the quadriceps, hamstrings, hip flexors, soleus, and gastrocnemius muscles.