Hips are a ball and socket joint which means their main function is mobility. The hips allow your thighs to rotate in and out, lift the leg front to back, adduction, abduction and to/ away from the body. The fact that most of us live a sedentary lifestyle creates tightness in the hip joint which will eventually restrict the body's ability to move. By using the Stretch Machine you can achieve stretches that might otherwise be uncomfortable or even impossible to get into and then hold the stretch long enough for the body to relax and get the benefits of the elongation.