ES3 Tennis Elbow Support from OS1st The ES3 from OS1st features patented compression technology designed to prevent and relieve pain in conditions like tennis elbow, golfer’s elbow, osteoarthritis, and other elbow-related discomforts. With three compression zones ranging from 10-15 to 20-30 mmHg, this support stabilizes tendons and alleviates pain during physical activities. Key Features: Multi-Zone Compression: Three distinct compression zones provide targeted relief and stabilize the tendons, minimizing pain and discomfort. Improved Circulation: Increases blood flow to reduce swelling and aid in muscle recovery after exercise. Slim Design: A lightweight, less bulky alternative to traditional elbow supports, easily worn under shirts or sweaters. Durable and Flexible: Moves naturally with your arm without collapsing or restricting motion, offering continuous support throughout the day. Usage Recommendation: Maximum recommended usage time is 8 hours, followed by at least a 2-hour break to allow muscles to rest. Each pack contains one tennis elbow protector, suitable for both men and women. The ES3 is the perfect solution for those looking for a discreet and effective way to manage elbow pain. Trademark: OS1st