How do you lose a big belly fast?

20 Effective Tips to Lose Belly Fat (Backed by Science)Eat plenty of soluble fiber. Avoid foods that contain trans fats. Dont drink too much alcohol. Eat a high protein diet. Reduce your stress levels. Dont eat a lot of sugary foods. Do aerobic exercise (cardio) Cut back on carbs — especially refined carbs.More items •30 Jul 2021