According to a popular myth, it would be enough to simply do a lot of sports to have a flat stomach. Dr.
William Berrebi, author of the book Mission Flat Belly, reveals during the show Bienfait pour vous, tips for having a flat belly. The doctor advises at first to take specific strains such as probiotics in capsules.Respect a three-hour deadline without eating between dinner and bedtime. No more than two glasses of water during the meal.