Chondromalacia patella in the acute period can not play basketball, in the recovery period can walk, standing shooting, but still should not carry out some will aggravate the burden of the knee joint sports, such as strenuous running, jumping shooting and so on. Chondromalacia patella, also known as chondromalacia patella, is a kind of patellofemoral joint cartilage due to chronic injury caused by degenerative lesions, the disease is prevalent in the love of sports young adults, such as soccer, basketball players, in the acute stage of the disease, should be limited to strenuous exercise of the knee joint for 1 to 2 weeks, can not play basketball, so as to avoid further damage to the patellofemoral joint cartilage. In the recovery period of chondromalacia patella, you can wear knee pads to restore the movement properly, but still should avoid overloading the knee joint, such as strenuous running, jumping and shooting, hiking, etc., should also avoid long time standing, walking, walking, jogging, standing and shooting, the movement should be comfortable for the body. If diagnosed with chondromalacia patella, it is recommended to follow the doctor’s instructions for treatment and rehabilitation exercises, and not blindly self-exercise, so as not to cause serious consequences.