PORTLAND, OR (KPTV) - Sam Bridgman may suffer from a very rare neuro-muscular disease affecting his coordination from head to toe, but the recent University of Portland graduate isn't taking his condition lying down.

And he's hoping Portlanders will jump on their bike to help him fight.

Bridgman, who recently started a job at Nike, grew up playing baseball and skiing down black diamond runs, but he developed scoliosis when he was 10 years old. He started falling down for no reason.

By age 15, Bridgman was diagnosed with Friedreich's Ataxia, a condition that only affects 10,000 people in the U.S. and 15,000 worldwide. Bridgman said there's only about eight people in Portland who have the condition.

FA affects coordination from head to toe, and it can cause heart disease and an early death. "Basically, your body just fails over time," he said. "I can build up strength in my legs. My body just might not know what to do with that strength."


Read More: Sam Bridgman pedaling for a cure in Ride Ataxia Portland