by tigerjeterkobe on Tue Apr 12, 2011 9:10 pm
Yes you can. I played an entire half of football in high school on a torn ACL.[/quote]
Anatomically impossible. Do you understand the function of the ACL?
Anyways, hyperextensions don't result in torn ACLs, he might have a bone bruise like Pau.
ACL tears happen on twisting type knee injuries...[/quote]
Wrong. Especially in a brace. The slightest twist or firing of the quad not in time with the knee tendons can cause a tear. When you hyperextend, your quad tries to overcompensate and can cause a twist along with the trauma and cause a tear to either the ACL or the PCL.