Why does Jamaican (Usain Bolt) run so fast?

Strictly speaking, almost all Jamaicans belong to African-American immigrants. Africans' athletic talent has long been world-famous, so Jamaicans' natural muscle types give them extraordinary ability in track and field. Secondly, Jamaica's mountainous tropical rainforest terrain has also exercised their extraordinary physique. In recent years, this statement has received academic support.

Morrison, a professor Acti Jamaica Institute of Technology, said that in a joint study with Glasgow University, they found a special component called Actinena in "fast muscle fiber". Among Jamaicans and other ethnic groups of West African origin, this ActinenA gene is far more common than other ethnic groups. The joint research team conducted a detailed research and analysis on the muscle types of more than 2 Jamaican athletes, and found that 7% of athletes have this special component in their muscle fibers that can make people run faster. At the same time, they also studied the same number of Australian athletes, and the result was only 3%. The conclusion of the research report is: "Jamaicans are good at running short distances, which is determined by their innate genes. Obviously, there are still many people there who have such potential. "

There is another saying, "Jamaicans' super-fast running speed is also related to the water they drink and the food they eat." This answer comes from Jamaican Sports Minister Granci. When talking about the reason why his son can run so fast, Wellesley Bolt, the father of the "flying man", also proved the importance of food from the side. "I want to thank the yam in our hometown. Bolt grew up eating the yam here, and it is the yam that makes him today." In Bolt's hometown of Trelawney, thousands of yams are exported from here every year.

Although many people may laugh at this statement, many Jamaicans do believe that it is their root vegetables and herbs that have contributed to the success of most flying people.