How to train abdominal muscles?

Surfing and swimming in summer is a good time to show off your belly. Compared with the chest groove, the abdominal vest is more powerful. How to train abdominal muscles?

Action 1

1. Put your hands on the ground, your arms are straight, your legs are straight together, your front feet are on the ground, and your back is straight.
2. Lift the left leg backwards. When lifting, the leg is straight, then lower and lift. Repeat this for 15. After that, change the right leg to lift, and do the same 15 times.

Action 2

1. Lie on your side, with your legs together, your right hand on the ground, straight, your left hand straight up, and your body is in the shape of a “ten”.
2. The hips sink, and when the knees are about to touch the ground, the hips rise. Repeat 15 times, switch to the other side, and do the same 15 times.

Action 3

1. Put your hands on the ground, your arms are straight, your legs are straight, and your front feet are on the ground.
2. Bend the knee of the left leg, lift the thigh forward, and bring the knee close to between the hands. Then straighten and resume the start. After 15 repetitions, switch to the right knee and do the same 15 times.

Action 4

1. Lie on your back, lift your legs, bend your knees, keep your calves parallel to the ground, and separate your legs about shoulder-width apart.
2. Straighten your arms, bend your upper body, feel pressure in your abdomen, then pass your hands between your legs and touch the ground. During this period, the legs are always bent and the feet cannot touch the ground.
3. The upper body returns to the supine state, then get up again and repeat the action 15 times.

Action 5

1. Lie on your back, bring your legs together, bend your knees, and then twist your knees to the side of your body.
2. Put your hands on your ears, use your abdominal strength to bend your upper body and do a sit-up position. Then lower the upper body, get up and bend, and repeat the action 15 times.

Action 6

1. Lie on your back, with your legs together, with your toes pressed down, and stretch your legs as straight as possible.
2. Clasp your hands and fingers together, straighten your arms, and keep your upper arms close to your ears. Then, use your abdomen to pull your upper body to get up. During the process of getting up, hit your arms down. Then return to a supine position and repeat 15 times.