The process of getting a flat stomach is so much more than just doing sit-ups and burpees all day..If you want a flat stomach you need your digestion to be on point and that process is not always an easy one but there are certain things you can do right away to work on it so let's just talk about it cuz we all want one!! :D
My life used to be VERY different.. As in EXTREMELY different.. Which might still be the understatement of infinity.. I was like any other 'normal' teenager.. Drank too much, partied every weekend and didn't care about what I ate (remember that it's legal to drink when you're 18 in Denmark, which means we all start at 15). A 'healthy' lifestyle was really the last thing on my mind.