BraceOn Knee BraceOn relieves pressure and stress on the knee-joint during exercise; fully adjustable straps can be attached to almost any exterior point helping to prevent slippage and accommodate a broad range of users. BraceOn Knee Brace eases chronic and acute knee pain associated with arthritis, strains, sprains and fatigue; ideal for post-surgery rehabilitation or use in sports such as walking, hiking, golf, cycling and many more.