It's a common injury for athletes who may twist the wrong way... but what does an ACL injury really mean? AVALA Ortho's Dr. Jason Rudd explains what an ACL is, and it's role in protecting the knee. Want to make an appointment? Visit avalaortho.com. #avalahealth #avalaortho #ACL #knee #kneeinjury #ACLinjury #acltear #sports #sportsinjury #fitness #wellness