Hello thank you for your question. You can begin exercising right now at the 6 week mark. Lunges, squats, hip thrusts, donkey kicks, side lunges, jump squats, burpees, and mountain climbers are some exercises which will enhance your results a great deal. You can also incorporate abdominal exercises which don't require you to be on your back such as side bends, hanging knee tucks, and all plank variations. If you are not trying to lose weight, keep your cardio to 15 minutes a day and absolutely no seated exercises like rowing or cycling. Working out with weights will really take your surgeon's work to the next level. Good luck!