The recovery period for a torn ligament depends on what part of the ligament is torn. For a torn ligament in a small joint, the recovery period is slightly shorter, such as a torn ligament in a finger joint or wrist joint, which generally requires 3-4 weeks of rest and braking before active exercise is possible. For large joints, such as the knee, hip or ankle, the recovery period for ligament tears in such large and weight-bearing joints should be slightly longer, generally need to brake for about 6 weeks, that is, about a month and a half, and then remove the fixed things, appropriate joint activities and exercises, and the magnitude of the exercise should be gradual, not too violent, so as not to cause secondary ligament injury in the process of exercise. injury.