Lying flat on the mat, feet together, 45 degrees from the ground is appropriate. At this point, if you feel a little sore at the waist, it means that the waist is not close to the ground and should be improved in time; Knees close to the chest, hips can not stick to the ground, to leave the ground; Resume the action of lying flat. This action is repeated in the 10 group.

If you want to sink your abdomen as soon as possible, try to do so once. People with poor physical strength can do it in bed, but always keep a straight line.

2. Immersion bath exercise

This method seems unreliable, but it can actually bring good weight loss effect. When taking a bath, we kneel in the bathtub. Now straighten your upper body, then pat the left side of the bathtub wall with both hands, and then turn around and pat the right side of the bathtub wall.

You can obviously feel the impact of water on your waist when you shoot. Do it about 10 times each time to help you accelerate the loss of your waist.

3, bodybuilding exercise method

Before going to bed, lie on the bed, put your hands behind your head, then slowly raise your head, look at your navel, and then put your head back on your hands. Repeat eight times. This group of actions can effectively increase the temperature of muscles near the stomach, thus reducing the accumulation of fat.

4, fitness ball exercise method

Let yourself lie on the fitness ball, let your lower back touch the fitness ball, cross your hands on your chest, or hold your head. Lift your upper body from your waist to keep your body away from the fitness ball and keep your balance. Then lie down and repeat this action, just like doing sit-ups on a fitness ball, which is very effective for losing weight in the waist and abdomen.