“American Ninja Warrior” contestant Jimmy Choi was 27 when he was diagnosed with young-onset Parkinson’s disease after a routine medical exam. Today, Choi, 50, is an adviser to the Michael ...

(JTA) — On March 23, Michael Neuman was in the middle of an obstacle course for NBC’s sports reality competition show “American Ninja Warrior.” The show features grueling challenges such ...

“But little did I know, I kind of am.” Moravsky, 35, is in his 12th season on American Ninja Warrior, an NBC show where competitors race through a series of obstacle courses. “I got on ...