Isaac Caldiero
Isaac Caldiero is a professional rock climber who made history by winning American Ninja Warrior and earning a million dollars.
Rock Climber
March 2, 1982
43
Isaac Caldiero, an American rock climber and former busboy, rose to fame as the first individual to complete the American Ninja Warrior course and emerge victorious in the competition. Renowned for his physical prowess and athletic skills in climbing and parkour, Caldiero has achieved V14 first ascents and 5.14 free-solos in rock climbing. He has participated in numerous obstacle course contests and climbing events and is a sponsored athlete for brands such as La Sportiva and Petzl. Caldiero has created his own parkour-inspired training program called “Caldiero Conditioning” and supports the inclusion of parkour in the Olympics. Besides his athletic endeavors, Caldiero is also an artist and painter, frequently showcasing his vibrant creations on social media and utilizing them for fundraising initiatives. A notable accomplishment of Isaac Caldiero is becoming the first winner of American Ninja Warrior, earning him a million dollars.