"How to heal from having kids and get your abs back together. I didn't know the separation between your abdominal muscles will constantly cause the "pooch" and crunches could actually worsen the gap. There are exercises here that will help to strengthen your core and make that gap smaller."
Only takes 4 minutes, but its the longest 4 mins of my life: Burns as many calories as a 40-60 minute run. Makes your body adapt and improve very quickly. Increases metabolism for up to the next 36 hrs. Takes only FOUR minutes, Developed by a Japanese Scientist. NO EXCUSES. 4 minute workout? May have to try it soon.