BATAVIA (AP) — World-class swimmer Amy Chapman has been a frequent visitor of the prosthetist's office since she was a toddler, getting fitted with new pairs of legs year after year.

That's not because there were any problems. Quite the contrary — Amy was always so active and sporty that her prosthetic legs, well, suffered the consequences.

Amy, 16, a junior at Batavia High School, competed with Team USA at the Parapan American Games last November in Mexico, where she set an event record in the 100-meter breast stroke in her disability classification. Altogether, she competed in seven events, including the 50-, 100- and 400-meter freestyle, the 100-meter backstroke, 100-meter fly and the 200-meter individual medley.