In the daily work process, especially those who often sit at the computer desk, we should pay special attention to the correct sitting posture. The correct sitting posture is that the waist is straight, keeping a 90-degree angle with the thigh, keeping a 90-degree angle with the thigh and calf, and keeping a 90-degree angle with the upper arm and forearm of the upper limb, that is, keeping three 90-degree standard sitting postures.

2, walk and abdomen

When standing or walking, reducing the abdomen while keeping breathing can effectively stimulate gastrointestinal peristalsis and promote the discharge of waste in the body, thus achieving the effect of losing weight.

3, single lotus sitting

Sit on the ground with a small pad to maintain stability and straighten your legs forward; Bend your right calf and place your right foot on the inside of your left thigh. Bend the left calf and put the left leg above the right thigh. Sit with your shoulders straight, your chin tucked in, your hands crossed, and your thumb on your lap. You can sit in this position for 10 minutes. In 20-minute increments, people with sciatica and sacrum problems are not suitable for this exercise.

4. Lift your legs up and down

Lie down, put your hands on your sides, touch the ground with your palms, lift your legs, straighten your knees so that your legs are at right angles to the ground as far as possible, and keep your back on the ground when you lift them to the highest place. Exhale, slowly lower your legs and don't touch the ground. Repeat the action 1 to 2 *** 20 times, and then stay in the posture of action 1 and 2 for 10 to 15 seconds to exercise the muscle lines of the upper, middle and lower abdomen.

5. Sit-ups on your side

Although rubbing your stomach to lose weight has a very good effect of slimming your stomach, sit-ups are also recognized by dieters as a way to lose weight. Side-lying sit-ups, a method of thin abdomen, require the body to sit in a flat posture, then grab the head with both hands, lift the legs, and assume a sideways posture below the waist.

Then follow the legs and shake left and right, and at the same time, the upper body should also shake left and right. Then lift the upper body 10 times, change the right hand, and lie down below the waist, and do the same for 10 times.