Don't put pressure on yourself in fitness. Exercise is not labor. How can you be afraid of being tired? Try to stop when you are tired after work, and do some small moves by the way, which can not only exercise, but also relax. Here is a relatively simple aerobic exercise:

Kowtow. Beating the head every morning or night before going to bed-stimulating acupuncture points on the head can regulate the health of the human body. Stand up straight and relax. Put your hands on your head with empty fists, move your wrists naturally, and pat your head with your fingers, first from your forehead to the sides of your head, and then from the sides of your head to the center of your head. The number of times depends on everyone's situation, and generally about 50 times is better.