Noah "NinjaDoc" Kaufman, co-founder of the Wolf Den gym and the Wolf Pack Ninja Tour. Photo by Carl-Johan Karlsson The Local newsletter is your free, daily guide to life in Colorado. For locals, by ...

Who wouldn’t want to be a ninja warrior? That’s the question that has me leaping through a mini-obstacle course of kid-size gymnastic equipment — alphabet-themed carpet squares, metal pirouette bars — ...

Ninja academies are taking off around the country, and the gyms aren't simply for athletes looking to compete on American Ninja Warrior. Nate Aye’s Chicago gym was in transition. It was 2012, and ...

Kids are building self-confidence and staying fit, while training to become an American Ninja Warrior. Classes at Chicago's Ultimate Ninjas recreation center are designed and led by American Ninja ...

Nadia Comăneci inspired countless kids to take up gymnastics when she scored the first perfect 10 on the parallel bars at the 1976 Olympics. Kerri Strug did the same after landing her vault on an ...

MONTEREY — They run, jump, climb, hoist, and fly through the air, their grit revealed in massive muscles and focused faces. They are a school teacher, youth minister, gym owner, stunt woman, cameraman ...

For as long as Jaime Cella can remember, her son Collin was climbing on things — or jumping off them. At her daughter’s cheerleading practice, she says, she’d ease the minds of concerned parents who ...

People thought hairdresser/fitness trainer Sam Sann was crazy when he decided to open Iron Sports in Houston six years age. It was the country's first gym to offer training on the obstacles seen on ...

American Ninja Warrior champion Geoff Britten just helped launch Ninja Nation, an obstacle course gym with locations in Lafayette and Centennial. He dishes on his winning strategy, how to stay focused ...