crunches

When can you start doing crunches after a tummy tuck?  I am 13 weeks post op and I need to get back on track with my food and exercises. 

I was cleared about 9-10 weeks post op. I started hitting crunches about 3 times a week, I haven't really seen any results. If you start them and start seeing results, let me know what works for you and how much you are doing. Currently I try to go 2-3 times a week about 200 per exercise session, but I mix it up to by doing lower abs and upper abs. Best of luck to you.

 I did a boot camp that did a lot of yoga and pilates kinds of moves combined with sit ups using weights.  I found a real difference.

Was this something like a personal trainer?