Thanks, Mew. Yod’s opinion is very well, however, in terms of the sport that must be used flexibility, I think a female is better, for example, gymnastic and ballet that the athlete’s body movements must have high patience, high flexibility and fair body-shape; therefore, these three point is the main property of gymnastic and ballet.
Gymnastics and ballet both center on the athlete’s body movements -- the strength, balance, flexibility and artistry displayed in a performance. Despite these similarities, gymnastics and ballet are two different physical activities.