After baby (even if baby is now 4 years old). This workout will tap into the deep abdominal muscles that will pull in your waistline like a corset. Do these moves one after another with no rest in between. Then repeat once.
Check out this website Place a rolled bath towel under your lower back as you lie on the floor. Bend knees to 90 degrees, keeping feet flat and fingers behind ears. Crunch up as high as you can while pressing your lower back into the towel. Pause at the top for 2 seconds and repeat.
The Best Bikini Abs Workout : Celeb trainer Teddy Bass teaches us how to work the entire torso and all four layers of abdominal muscles to create a sleek midsection. In this 10-minute workout, a variety of planks, roll-ups, and standing ab exercises will give you a complete core workout. Press play, and get ready to feel your belly burn — in a good way, of course!