The 3pp Elbow Wrap works by compressing the muscles and tendons to help relieve pain in your elbow from twisting or lifting motions. Use for Tennis Elbow (lateral epicondylitis), Golfer's Elbow (medial epicondylitis), cumulative trauma disorders or tendonitis. The unique three part design allows the user to apply pressure specifically over inflamed tendons to relieve the pain of Tennis or Golfers Elbow without causing nerve or circulatory problems. The low profile material and design make the 3pp Elbow Wrap easy to wear and practically invisible under clothes. This is a light control wrap that supports through light compression and contoured designs to protect the joints. The light control is ideal for daytime use at work and at home and for use in sports and active leisure time activities. Lined in non-slip foam, the 3pp Elbow Wrap will not slip or roll, thereby eliminating any need to over-tighten, and it will stay in place better.