. Take off your shoes and socks first, sit on the ground, with your feet flat and close together, your heels apart 13 cm, and your feet against the wall. Hands forward, touch the wall. Keep your knees upright, don't push too hard, try to relax your body muscles and hold on for 5 seconds. This action can train our spine, hips and legs and avoid damaging our backs and legs.

You can practice curling up at home. Cross your arms across your chest, bend your legs, separate your heels from your hips by 30-50 cm, hook your toes on the bottom of a piece of furniture, lay your upper body flat, and move your torso and head forward. Repeat this exercise after 60 seconds. This action can strengthen the abdominal muscles, prevent spinal pain and make the posture perfect.

You can practice dancing at home for 3 minutes. Put a small bench or a bundle of paper on the ground, about 30 cm high. Step on the bench with your right foot and the ground with your left foot. Change the position of your feet so that your left foot steps on the bench and your right foot steps on the ground. Practice alternately, 24 times in 60 seconds. It can effectively exercise the heart and help to lose weight.

You can also practice stepping at home. Take a step forward with your left foot and slowly lower your right knee to touch the ground. Keep your left knee at 90 degrees and your center of gravity to the left. Stand up again, put your right foot on the left and take a step forward. Repeat the exercise 8 times on each side. It will be difficult at first. We can advance in the same place, practice 8 times on each side, and then practice on the other side.