“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 ...

Enter the international hit show SASUKE - Ninja Warrior. SASUKE is currently seen in over 160 countries around the world, and local versions are produced in over 20 countries. Produced by Tokyo ...