1, stand up straight and tuck in. Dr Deborah Moran, a strength and fitness training expert in California, said that standing up straight can make you look four or five pounds thinner. Keep your body straight when standing, slowly contract your abdominal muscles while exhaling, and then inhale to relax your abdomen. Repeat 10 times, which will help to exercise your abdominal and back muscles and lose a small belly.

2. Don't wear a loose knit top. Meg Goldman, a fashion designer in new york, USA, said that wearing some slim clothes can help you lose weight. She advises people with small stomachs not to choose loose knitted clothes, which will not only make people look more bloated, but also "condone" you to continue to gain weight.

3. Go to bed early 1 hour. Michelle Olson, a sports expert at Auburn University in the United States, said that going to bed early at night 1 hour and ensuring adequate sleep will reduce the risk of overeating the next day. Because lack of sleep easily leads to excessive stress hormone cortisol, which increases the risk of abdominal fat accumulation.

4. Drink apple vinegar. According to the latest research of Japan Nutrition and Food Science Association, acetic acid in apple vinegar has the function of losing weight. Drinking 1-2 spoonfuls of apple vinegar every day for 12 weeks can obviously reduce body weight, body mass index (BMI) and abdominal fat.

5. Every meal should be chewed slowly. Dr Eliza Epel of the University of California said that when people are under pressure, they also gobble up their meals. Chewing slowly and enjoying every bite of food can not only reduce food intake, but also help reduce the level of stress hormone cortisol in the body, thus reducing the risk of fat accumulation in the body.

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