What is eccentric muscle action give an example of this

The concentric portion of a movement occurs when the tension in the muscle increases and the muscle fibers shorten or contract, explains wickham.Eccentric exercises are performed slowly, with control, to add to the muscle's time under tension.The anterior tibialis muscle contracts eccentrically at initial contact, firing despite plantar flexion of the ankle as the foot is lowered to the ground.Examples of eccentric training include:It eccentrically contracts during walking and running in order to smooth out the foot drop after a heel strike.When you curl your arm up toward your shoulder, your arm muscles contract (a concentric movement).

Even though the muscle is able to oppose the force, it will accede to it.Tibialis anterior muscle is a major anterior leg muscle that dorsiflexes the foot.This simply means your body will use more protein for growth and repair in order to grow.During an eccentric contraction, the muscle will be challenged by an opposing force, such as a heavy weight or gravity.These actions set off the golgi tendon organ reflex & protects muscles from over stretching & causes concentric contraction ex.