The time to get off the ground with a knee ligament injury depends on the type of ligament damage and the extent of the injury. Generally, you can get off the ground 1.5 months after the repair surgery, and in the case of reconstructive surgery, it often takes up to 3 months to get off the ground, i.e., 100 days for the injury. If the degree of injury is small, the time to go down to the ground may be earlier, especially under the protection of a brace, so that you can move early. If the injury is large, after reconstructive surgery or repair surgery, it may be necessary to delay the time to move to the ground, so some patients recover more quickly and some more slowly, depending on the degree of injury.