The average national basketball association player is over 6 feet tall. the average horse jockey is shorter than 5 1/2 feet tall. this is because height provides nba players with:

Basketball is a type of sport that requires aggressive behavior and prolonged stamina. The height is a major advantage because he can sprint faster from between two sides of the court. Also, it would be much easier to shoot because he has a higher reach to the ring. This is also useful for steals and blocks. Basically, the height is a requirement because of longer limbs.