acl tear now in rehab You are here: Orthoped > Physical Therapy Questions > acl tear now in rehab admin 0 Comment Physical Therapy Questions Had my op done 8 months ago and my knee cracks all of the time does this go away?And what is the best excecise to make my knee stronger. Related PostsACL deficient knee (1) ACL Reconstruction (2) blown knee (1) excercises for knee after surgery (2) hyper extention of knee (1) Patellofemoral syndrom (1)