Using poorly maintained sports equipment, such as ski bindings that aren't adjusted properly.
There are a number of factors that increase your risk of an ACL injury, including: A mild injury may stretch the ligament but leave it intact. When the ligament is damaged, there is usually a partial or complete tear of the tissue.
Suddenly slowing down and changing direction (cutting).The ACL, one of two ligaments that cross in the middle of the knee, connects your thighbone to your shinbone and helps stabilize your knee joint.ĪCL injuries often happen during sports and fitness activities that can put stress on the knee: Ligaments are strong bands of tissue that connect one bone to another.
