Foreign healthy figure

Two reasons. 1. People have good genes, and black and white people have big skeletons, which makes it easier to shape their bodies. This is the most important reason. People have a strong sense of fitness, and the proportion of westerners is about 30 times that of our country, so they are generally in good shape. If all of China goes to the gym, it will be a muscular man, King Kong Barbie, all over the street in two years.