Up on the Range, in Virginia Minnesota, a new kind of school gym was added to the North Star Elementary School. This gym not only focuses on physical education but was also designed to help train and ...

Tucked into an alcove of the AZ on the Rocks climbing facility in Scottsdale, Lee Cates works on a ring-climb obstacle. He uses two small red rings and the momentum of his body to climb up and down ...

Well not exactly. Expert instructors guide ninjas-in-training age 4 to 17 at the brand-new gym in downtown Louisville. But it’s a kids-only obstacle course program, and that’s what makes this ninja ...