KYOTANABE, JAPAN - MARCH 26:  Competitors race to exhaustion during the ISU-1 Grand Prix on March 26, 2016 in Kyotanabe, Japan. In the Isu-1 Grand Prix or chair-one grand prix, a two hour endurance race, participants compete on an office chair balancing the speed and the chairs' ability to race for 2 hours without critical damage.  (Photo by Trevor Williams/Getty Images)