Hello, I recently tore my left ACL in a ski accident. I am not sure yet if I will need surgery (but probably so). Regardless, I can't make much use of my left leg which is especially unfortunate since I was planning on getting in shape for my wedding which is this October. Since I can't really work out my legs with my injury, I would like to focus on toning my arms, stomach and back. I am happy with my weight so I don't think I need to do anything too intense. Can anyone give me some ideas for a good workout routine that would not affect my injured knee? Thanks in advance for your advice 