I had surgery and was told that I could resume working out after 6 weeks (the standard time frame I think most doctor's give, don't you). But I went for a walk during week 4 and feel like I could probably handle a low step workout, but I don't want to disobey my doc. I have two more weeks to go until I am over the 6 week mark. Any recommendations on how to work my way back up to Cathe???