Does a boy gymnast have a right to compete on the girls' team if a school only has a girls' gymnastics team?

Here in Wisconsin, the boy was barred:

"I just want to be able to compete and do gymnastics," the Stevens Point Area Senior High junior said. "I never really looked at it as having an advantage over girls."

The school's athletic director, Mike Devine, says the issue is simple: The state's sanctioning body for high school sports, the Wisconsin Interscholastic Athletic Association, does not allow boys to compete in girls sports.

"As a member school, we have to enforce their rules," Devine said Wednesday. "And we're not going to put the team at jeopardy. They would have to forfeit meets because he would be considered an ineligible player."

Unfortunately, the boys' events are also different from the girls' events, so it is hard to understand how this would work. Wouldn't the girls events -- especially uneven parallel bars -- be dangerous for a boy? The boy does practice with the girls' team and competes in YMCA events. The Wisconsin Interscholastic Athletic Association doesn't have boys' gymnastics competitions because not enough boys are interested.