This app consist of causes, symptoms of tennis elbow along with animated rehabilitation exercises which will strengthen up wrist and elbow muscles. Tennis elbow or lateral epicondylitis is an extremely common injury that originally got its name because it is a frequent tennis injury, appearing in a large proportion of tennis players. These exercises are demonstrated in detail, so that you can easily understand and perform them. Exercises: Stretching Excersies,Wrist Flexor Stretch,Wrist Extensor Stretch,Active Exercises,Wrist Flexion/Extension,Forearm Pronation/Supination,Elbow Flexion and Extension,Strengthening Exercises,Resisted Forearm Pronation/Supination,Resisted Wrist Flexion,Resisted Wrist Extension,Resisted Wrist Ulnar Radiation,Resisted Wrist Radial Deviation This application is not meant to be used in any medical or legal decision making, or they should contact emergency response 911 when they are in a medical urgent situation for example