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.
how to bounce back from a long run - "Postrun, resting on your back with your legs propped up offers another shift. This inversion speeds recovery by draining fluids from the legs, stretching the hamstrings, and relieving tired legs and feet. "