As outlined by Hashish, for weighted wrist flexion and extension, you should keep the elbow at somewhere around ninety levels, hold a bodyweight within your hand, elevate your hand, and then slowly lower your hand. Open surgery. The most typical approach to tennis elbow maintenance is open up surgical procedure. https://www.theorthopaedicandpainpractice.com/how-to-alleviate-tennis-elbow-pain-tips-from-a-medical-expert/