If you have legs, you can try to squat, feet apart, shoulder-width apart, and squat parallel to the ground. So back and forth. Do it for the first time, it is not advisable to do too much. Starting from 30 every day, you can get used to it and increase it to 50.

You can try arm 180 degrees circular motion, and 30 is the best every day.

Try to move your face up and down, 40 times a day, and you will see the effect after one week. But pay attention to persistence.

You can also look up some yoga tutorials online and learn to do them, and the effect is also remarkable.