Don't sit down or sleep on your stomach immediately after eating. It's best to stand all the time. A small packet of biscuits and a cup of yogurt or soybean milk for breakfast are healthy and slimming. Sit down against the wall with your back straight and your feet on the ground. Take a fitness stick weighing 16 pounds on your knee, about three inches from your knee. Lift your heels and press the fitness stick with both hands. Eliminate the tension when eating, cook the food, drink less carbonated drinks and chew gum, walk, drink water and massage.