Struggling with outer elbow pain or weak grip strength? In this guide, Dr. Justin Lin breaks down how to properly use a massage gun for tennis elbow relief. Instead of pounding sensitive elbow tendons, learn how "Mindful Massage Gunning" helps you target the right forearm muscles. Discover which muscles to lengthen (like the supinator and bicep insertion) versus facilitate (like pronators and extensors) to achieve long-term elbow recovery.