Company Description. USA Ninja Challenge San Jose is a youth-focused Ninja Warrior training gym dedicated to helping kids build strength, confidence, and resilience through movement and challenge. Serving children ages 4 to 17, we offer structured programs that develop coordination, balance, agility, grip strength, and overall body control. Our coaches encourage personal growth alongside physical improvement, teaching kids how to face challenges ...
Company Description. USA Ninja Challenge San Jose is a youth-focused Ninja Warrior training gym dedicated to helping kids build strength, confidence, and resilience through movement and challenge. Serving children ages 4 to 17, we offer structured programs that develop coordination, balance, agility, grip strength, and overall body control. Our coaches encourage personal growth alongside physical improvement, teaching kids how to face challenges ...
