Should I use a knee brace for BJJ?

Knee braces and sleeves serve different purposes in BJJ. Neoprene sleeves provide compression and warmth that many practitioners find beneficial for general knee comfort. They keep the joint warm during training and provide proprioceptive feedback that may improve joint awareness. For practitioners recovering from ligament injuries, hinged braces provide structural support that partially compensates for damaged ligaments. However, a brace should not be a permanent solution. If your knee requires a brace to feel stable, you should be doing rehabilitation exercises to rebuild the supporting muscles. Over-reliance on a brace can lead to muscle atrophy and long-term dependence. When choosing a brace, consider that bulky braces can catch on your partner body or gi, creating a hazard. Some competitions have rules about brace use. Consult with a physical therapist to determine the appropriate type and level of support for your specific condition.