and your Calves.A Quadricep is a large muscle at the front of the thigh,which is divided
into four distinct portions and acts to extend the leg.A Hamstring is any of the five
tendons at the back of a person's knee.A Hip Flexor is several muscles that brings your
legs and trunk together in a flexion movement.They allow you to move your leg towards
your torso that allows you to bend your torso forward at the hip.A calve is the fleshy part
at the back of a person's leg below the knee.Your Hip Flexors are the most important
muscle for jumping and sprinting.During a jump you perform hip flexion
and a knee extension which both of these activate your