I had knee surgery two weeks ago. The doc gave me the go ahead to go back to the gym. I know that my rom in my knees is going to be limited and that squats are not going to happen for a while. My q...would short leg presses be o.k., keeping a lower weight and shorter rom. I don't want my legs to lag too far behind, but certainly don't want to over tax my knees. Any help would be appreciated.