1, push-ups. Support your body with your hands and feet on the ground to maintain balance. At this time, the body forms an inclined angle with the ground. At the beginning of the action, press your hands down and keep your body as close to the ground as possible. Then straighten some arms and let your body off the ground. This action has been repeated for 30 groups, and multiple groups can be done every day, and the gap time can be used.

2, sitting posture leg lifting action. Sit in a chair with your legs together. At this time, we began to lift our legs and let one of them lift until the legs were straight and parallel to the ground. At this time, we slowly put this leg back and change the other leg to do the same action. Stick to alternating exercise for 30 groups at a time and you can do 3 groups.

3. Hanging chair squat. Try to stand straight and relax your shoulders. Tilt your toes up and touch the vamp to keep your feet stable. Keep your back upright, keep your hips drooping, keep a distance of 2.5 cm from the seat, keep standing for 10 second at a time, and then repeat the action. Pay attention to the vertical position of the knee behind the toes and straighten the upper body by the hip muscles.

4. Press the desktop and squat down for fitness. Use the core muscles of the chest and abdomen to keep your body as straight as possible; Press your hands on the table, bend your elbows 90 degrees, and keep a push-up posture; Then kneel down 10 times and do 5 push-ups. Repeat this action three or four times.

5. Step motion. Find the stairwell in the building, use the lowest step as a pedal, and move up and down on the pedal. When exercising, keep an appropriate frequency and be careful not to slip. If necessary, you can use the handrails beside the steps to stabilize your body.