The quadriceps femoris (Latin for “four-headed muscle of the femur”), also called simply the quadriceps, quadriceps extensor, quads, is a large muscle group that includes the four prevailing muscles on the front of the thigh. It is the great extensor muscle of the knee, forming a large fleshy mass which covers the front and sides of the femur. It is the strongest and leanest muscle in the human body.
I coach the sport of powerlifting while inspiring & empowering every person to be strong, healthy & balanced as possible. Info@rawpowerlifter.com
Rawpowerlifter Training Systems 
Leave a comment