This year in football i sprained my right ankle severely and was on crutches for 3 weeks. after i got off my crutches my knee started to hurt really bad where the tendon is. now, i am playing basketball and i’m having a hard time running because every time i put weight on my leg it hurts really bad. it is my left knee (the leg that didnt get hurt) that is giving me trouble. so would anyone know of a brace that could support my knee so i can run?