Golfers elbow or Tennis elbow can be a debilitating injury and one that usually requires weeks of rest to repair the damage.
Medial epicondylitis is sometimes associated with overuse from playing golf; hence the nickname “golfer’s elbow.”
Lateral epicondylitis is associated with tennis and racquet sports, giving it the name “tennis elbow.”
Video: Rich goes through a static stretch for these nerve muscles
Sources: Healthline.com & physio-pedia.com