1. Plate support for 60 seconds. The third group, 60 seconds apart. As shown in the figure. This action, the body is in a straight line, and the elbow spacing is shoulder width, which is an action to exercise the whole body muscle group.

2. Roll up your legs and put your head close to your legs. 20 times as a group, do 3 groups. Each group is 30 seconds apart. This action can effectively exercise rectus abdominis.

3. Bend over and support your hands and feet at the same time. The abdominal muscles will lift one leg forward. Recover after a short pause at the apex, exhale when lifting your knees while changing sides, and inhale when recovering. 20 times as a group. Do three groups. 30 seconds apart.

4. Lie on your back, put your hands behind your head and roll your shoulders and upper back off the ground with the strength of your abdominal muscles. At the same time, rotate the upper body, send your elbows forward, alternately touch the opposite knees, keep your lower back close to the ground, and keep your elbows open and fixed outward. Group three. 20 times in each group. 30 seconds apart.

5. Hip on the ground. Bend your legs up, bend your hands to one side, and then bend them to the other side once. Pay attention to balance, keep your hips as fixed as possible, and don't shake from side to side. Do three groups. 20 times in each group with an interval of 30 seconds.