On a Thursday morning in July, JaMarcus Coates, 10, bounced off four-angled yellow platforms onto a rectangular swing. “The last part’s hard,” he said, referring to the suspended net cargo bags, which ...

SUNBURY, Pa. — It's open gym time at USA Ninja Challenge in Sunbury, and the kids are taking full advantage. The former Edison School in Sunbury was recently turned into a kids-based "ninja" gym.

How do I set up an obstacle course in my backyard? Ninja warrior may have started as an obscure Japanese tournament, but it has exploded into mainstream Western culture with television shows based on ...

CLEVELAND — Adrenaline Monkey is an indoor ninja-style obstacle course where kids can run, climb, and be fearless on aerial ropes. But for some kids, the crowds, the lights, and the sounds can be ...

KOCHVILLE TWP, MI — There’s a gymnastics center in Saginaw County offering gymnastics classes for kids of all ages, cheerleading, summer camps and “ninja” classes inspired by a TV show. “It’s like ...

A new Ninja training program for children may be heading to Humble. USA Ninja Challenge, a training course program that teaches children gymnastics skills, plans to add to its Houston area gym ...

How do I set up an obstacle course in my backyard? Ninja warrior may have started as an obscure Japanese tournament, but it has exploded into mainstream Western culture with television shows based on ...