ACE Personal Trainer Practice Exam

Lateral epicondylitis is commonly known as what?

1. Golfer's elbow

2. Runner's knee

3. Tennis elbow

4. Swimmer's shoulder

The correct answer is: Tennis elbow

Lateral epicondylitis is commonly referred to as tennis elbow. This condition involves inflammation of the tendons that connect the forearm muscles to the outside of the elbow, which is often caused by repetitive motion and overuse, particularly in activities that involve wrist extension. It gets its name because it is frequently seen in tennis players who use repetitive wrist and arm motions during games. The other terms listed, such as golfer's elbow, runner's knee, and swimmer's shoulder, refer to different conditions involving pain and inflammation in other areas of the body. Golfer's elbow describes medial epicondylitis, which affects the tendons on the inside of the elbow. Runner's knee is usually associated with pain around the kneecap, whereas swimmer's shoulder refers to shoulder pain often experienced by swimmers due to overuse. Recognizing these distinctions helps in understanding sports injuries and their appropriate terminology.