ACL surgery is a procedure that doctors use to replace a torn ligament in your knee ... It serves as a sort of bridge that a new ligament will grow on as you heal. It can take months for a ...

Just ask Roy Keane, Herschelle Gibbs or Lawrence Dallaglio. All have ruptured their cruciate ligaments and took at least six months to get back to full fitness. The cruciate ligaments are the two ...