ACL Injury

The anterior cruciate ligament, or ACL, is located in the interior of the knee and connects the thigh bone to the shin bone. It provides front-to-back stability for the knee. An ACL tear is a significant injury that most often occurs within high impact sports that involve jumping, pivoting and change of direction. An ACL tear requires surgery and extensive recovery. General rehabilitation time for an ACL tear is six months, and the recovery can be both physically and mentally challenging. STACK is the ultimate resource to help you get through an ACL injury and on the road to recovery.

Latest in ACL Injury

Tyrann Mathieu Goes Vegan, Is Recovering From ACL Surgery 'Like Wolverine'

Photo via cbssports.com When the Arizona Cardinals lost safety Tyrann Mathieu to a torn ACL with two games left in the 2015 regular season, it imm...

By: Jordan Zirm

Radical New Surgery Allows You To Regrow Your ACL

Unfortunately, ACL injuries aren't going away any time soon. Although strength coaches and athletic trainers take greater preventative measures...

By: Brandon Hall

See the Latest Battle Armor in the Fight Against ACL Injuries

Every year, more than 100,000people undergo reconstructive surgery to repair torn ACLs, and hundreds of thousands more deal with other ACL-related...

By: STACK Staff

Jamaal Charles Shows Off Amazing Rehab Progress After Torn ACL: 'Nobody Doing This Four Months After Surgery'

Kansas City Chiefs running back Jamaal Charles was on pace for another stellar campaign in 2015, before a torn ACL in Week 5 brought his NFL season ...

By: Brandon Hall

This On-Field Exam Offers Instant ACL Diagnosis as Accurately as an MRI

A simple hand-off up the middle. Three yards and a cloud of dust. The ref''s whistle blows the play dead. Several behemoths patiently untangle their l...

By: Brandon Hall

Latest Videos in ACL Injury

The Most Important Knee Ligament

Orthopaedic surgeon Dr. Freddie Fu defines the purpose and importance of the anterior cruciate ligament (ACL).

Female Athletes and ACL Tears

Do female athletes tear their ACLs more than male athletes? Listen in as orthopaedic surgeon Dr. Freddie Fu explains his answer.

How to Avoid Re-Tearing an ACL

Dr. Freddie Fu, orthopaedic surgeon, explains the amount of time required for adequate recovery from ACL surgery.

ACL Recovery With Philip Rivers

Philip Rivers, Pro Bowl QB for the San Diego Chargers, explains what he learned about ACL recovery during his rehab process.

Jason McVeigh on ACL Surgery Options

University of Tennessee head athletic trainer Jason McVeigh describes different ways to repair a torn ACL.