The ACE Brand Knee Strap helps to relieve tendonitis pain..The ACE Brand Adjustable Knee Strap can help you stay on track with your training regimen. Designed with a reinforced gel pressure pad, this knee strap provides comfortable, customizable pressure to your injured tendon, and the adjustable strap lets you achieve the perfect fit. Reach for the ACE Brand Adjustable Knee Strap and keep on logging those miles.