This Stretcher design encompasses the foot allowing for a comfortable stretch to the foot, heel, Achilles tendon, hamstring, quadriceps, inner/outer thigh and calf. The unique design alleviates stress on the heel, permits relaxed breathing and affords superior dorsiflexion of the toes. It's ideal for people with limited flexibility or range of motion. Made of a comfortable poly laminate and webbing, this unique stretching aid features multiple strap loops for personal control of each stretch.