Ironman competitor Richard Peck gets his fuel from his younger brother Chris Peck who has Down's Syndrome...

Richard Peck goes to extraordinary athletic measures to compete in several Ironman events each year -- all for his younger brother, Chris, who has Down Syndrome.

Peck, 48, raises money and awareness for the National Down Syndrome Society, or NDSS. He says, in the HooplaHa video above, that he's inspired to compete because his brother has never let Down Syndrome limit him.

"My brother has the same hopes, wishes, dreams, desire to be included in things that I do, that my sister does, that my parents do, that you do," Peck said.