USA Ninja Challenge, a training course program that teaches children gymnastics skills, plans to add to its Houston area gym ...

At the USA Ninja Challenge gym in Concord, kids learn how to swing around on different obstacles and build calisthenic strength while having fun. At the USA Ninja Challenge gym in Concord, kids learn ...

The sport of Ninja has been increasingly growing at The Vault Ninja Academy, and it had a fun Halloween twist for an in-house ...

COLUMBUS, Ohio (WCMH) – A popular NBC television competition will see a similar “obstacle course” style in the 2028 Olympics in Los Angeles. “American Ninja Warrior” has been challenged athletes of ...