On a snowy day in the quiet town of Kumamoto, dozens of Japanese office workers in safety helmets and sneakers crouch low on their office chairs, eyes fixed on the starting line, ready to launch.
A horn sounds and they are off, using every muscle in their legs, kicking the ground to propel themselves backwards. People cheer in the background as the riders zoom through the streets and swerve around tight corners.
This is an office chair race – a growing sport in Japan where teams of three compete to finish as many laps around a circuit as possible in two hours, covering upwards of 20 kilometers as they go.
Tsuyoshi Tahara founded the inaugural race in 2010 in Kyotanabe city, Kyoto…