Every plastic surgeon has their own recovery protocol and recovery time is highly dependent on the patient and the extent of the tummy tuck surgery. Most patients who work sedentary jobs (desk job) should be able to return to work a 5-7 days after the surgery and resume most activities after 5-7 weeks. Though as a nurse, I would recommend taking two weeks off. A week after the surgery, a patient may start resume light exercise, but heavy lifting of weight more than 15lbs, sit-ups, and crunches, should not resume until 8 weeks after the surgery. I recommend speaking directly with your plastic surgeon about his/her recommendation for your situation.