Elbow epicondylitis is the most common injury in sports and professions that involve repetitive muscle contractions. Due to its complex anatomy, the elbow is often exposed to injuries, fractures, or damage to ligaments and tendons. The lateral epicondyle, better known as "tennis elbow," is more frequently affected than the medial epicondyle, better known as "golfer's elbow" or "hockey elbow." Elbow epicondylitis most commonly occurs in middle-aged individuals between 35 and 50 years, and it affects both sexes equally. Various tests are used to diagnose lateral and medial epicondylitis of the elbow. These tests are described in detail in the paper, along with the physiotherapy procedures most commonly used in rehabilitation. The aim of the paper was to describe the overuse syndrome of elbow epicondylitis and the entire rehabilitation process, with an emphasis on kinesitherapy. Additionally, the paper provides a detailed description of the kinesitherapy exercise program used in the rehabilitation of elbow epicondylitis.