That makes him excited and a little nervous at the same time .
Riker will be competing Friday at the Oregon Convention Center with the top 31 gymnasts in his age division in the country , and possibly against some future Olympians .
That makes Riker excited and a little nervous at the same time .
Riker will be competing Friday at the Oregon Convention Center with the top 31 gymnasts in his age division in the country , and possibly against some future Olympians .