It is hard to know when to start working out after having a baby. The recommended time is six weeks. For me, after each child was different. I waited 4 - 6 weeks before starting any workout program but to get me ready in the between times I would walk. However it is important to not to do to much to soon you must let your body heal otherwise you will end up hurting yourself and having to wait longer to get back to normal. The main thing is to listen to your body. When you think you are ready start out taking it easy if everything is seems good after the first few workouts then go for it!