Why do long-distance runners often appear in Africa?

Due to the influence of climate, environment and other factors, they generally live in the East African Plateau, which makes their oxygen uptake ability obviously superior to that of ordinary people. Their red woven fibers ensure the good endurance of African players.

Their tough training conditions have cultivated their strong will, which is why African athletes are good at long-distance running.

Running is a national sport in Africa, just like table tennis in China and national football in Brazil.

Because their trunks are short and their limbs are long, the lower limbs of black people, especially their calves, are longer than others, which is conducive to rapid and flexible movement, and the slender calves are also convenient for obtaining greater lateral speed. The achilles tendon of black people is very strong, and the strength of plantar flexor muscles is different from others, which is why they can live a greater reaction when kicking the ground at the start and gain an advantage at the start.