The Olympics are always a festival of human biodiversity, with each sport having its ideal body-type.
The Chinese Olympic team flagbearer Yao Ming, the enormously tall Houston Rockets center who memorably led the Chinese in during the Opening Ceremonies next to the tiny hero boy who rescued two classmates buried in the recent earthquake, is the product of a more or less arranged marriage between the centers on the Chinese national men's and women's basketball teams. Colby Cosh points out the 2005 book Operation Yao Ming by Brook Larmer, which begins:
The faint whispers of a genetic conspiracy coursed through the corridors of Shanghai No. 6 Hospital on the evening of Sept. 12, 1980. It was shortly after 7 p.m., and a patient in the maternity ward had just endured an excruciating labor to give birth to a baby boy. An abnormally large baby boy. The doctors and nurses on duty should have anticipated something out of the ordinary. The boy's parents, after all, were retired basketball stars whose marriage the year before had made them the tallest couple in China. The mother, Fang Fengdi, an austere beauty with a pinched smile, measured 1.88 m—more than half a foot taller than the average man in Shanghai. The father, Yao Zhiyuan, was a 2.08-m giant whose body pitched forward in the kind of deferential stoop that comes from a lifetime of ducking under door frames and leaning down to listen to people of more normal dimensions. So imposing was their size that ever since childhood, the two had been known simply as Da Yao and Da Fang—Big Yao and Big Fang.