6. Don’t eat late at night
What time you eat could be the key to getting a flat stomach. Don’t eat anything 2 or 3 hours before going to bed. I know it’s difficult, but it’s important. Your metabolism slows when you sleep and it means you don’t burn any calories you ate before going to bed.
Although there are many healthy bedtime snacks, it’s better to eat in the morning. Again, try drinking a glass of water, you might be thirsty, not hungry.