Football, basketball, taekwondo, karate, baseball, softball, badminton, square dance, Tai Ji Chuan, tug-of-war, roller skating. Cloud fitness knowledge competition includes football, basketball, taekwondo, karate, baseball, softball, badminton, square dance, Tai Ji Chuan, tug-of-war, roller skating, national fitness path and so on. There is no professional threshold, no restrictions on forms of expression, and men, women and children can participate.