ACLrelated injuries are very common Heres what causes them plus how to avoid them

When it comes to knee injuries, none are more common than ones related to the anterior cruciate ligament, commonly called the ACL. This major band of supportive tissue in the knee is injured so frequently that research available at the National Library of Medicine shows that nearly 1 out of every 3,500 people experience a tear, sprain or break in the area at least once a year, causing some 400,000 ACL surgeries to take place annually in the United States.