2. Square dance. Square dance, cheerful music, easy to learn, very suitable for middle-aged and elderly people!
3. Playing chess is good for the brain. With the growth of age, many middle-aged and elderly friends will have amnesia symptoms. Playing chess can exercise their brains!
4. Tai Chi Ball. Compared with Tai Ji Chuan, Tai Chi is much more interesting. As the Tai Chi ball flies up and down, every part of the body has been fully exercised.