Knee braces are supportive devices designed to stabilize and protect the knee joint. They are commonly used by athletes, individuals recovering from injuries, or those with chronic conditions like arthritis. Knee braces can help reduce pain, prevent further injury, and improve mobility during physical activities. There are various types of knee braces, including hinged braces, compression sleeves, and patellar stabilizers. Each type serves a different purpose, such as providing support during sports or offering compression to reduce swelling. Proper fitting and usage are essential for maximizing the benefits of a knee brace.