I turkey hunted out of a blind 6 sweks after complete knee replacement. That involved carrying the pop-up blind more than a quarter mile to set it up. Was very rigorous about rehab exercise before and after the surgury. Didn't have full range of motion at 6 weeks, but could walk on it. Would have had trouble climbing tree steps or a ladder then(because of less than full motion), but if deer season had been on, I certainly would have given it a try. Certainy would have been able to climb confidently by three months. I did schedule my surgery for early spring so to be ready by fall. Turns out, recovery was a lot faster than I thought.