In this picture, a boy who has no arms is playing American football. His name is Tim Bannon. The 14-year-old is a first-year student at Proviso West High School in Chicago, US. Bannon was born with no arms. But he likes to play sports, such as football. He even took part in the Chicago Triathlon (三项全能) in July. He ran about 2 km, swam 200 meters and biked 7 km during the race (比赛). He said he has a simple goal (目标): to live just like other boys his age.