It should not reach 10%. Look at the muscles and physique of those foreigners. Look at us in China ... Obviously, we do too little exercise. Although there are genetic factors, there are people in China who exercise as hard as foreigners, and the fitness rate of foreigners has just reached 50% ... So, people in China are almost the same. Don't believe the official figure, which is 85%. That's just ordinary exercise, not fitness. ......