Most men and women associate massage using the treatment of athletes, but it's been used for many years to treat just about every sort of body tissue and organ. In the past several years, scientists have focused their efforts on studying the therapeutic use of massagetherapy. They have discovered that massage releases natural pain-relieving hormones and compounds, improves circulation, reduces swelling, increases muscle tone, and improves joint mobility. Studies show that therapeutic massage can reduce chronic pain, increase range of motion, increase muscle strength, enhance muscle tone, improve joint mobility, and supply an awareness of well-being. Research also suggests that regular therapeutic massage can relieve stiffness and guard against osteoporosis.