Subscribe | UPI Odd Newsletter Subscribe WAKAYAMA, Japan, Oct. 23 (UPI) -- A Japanese sumo wrestler shared video of three of his heavyweight colleagues trying out a different sport -- sprinting. Ishiura Masakatsu posted a video to Twitter showing the athleticism of fellow sumo stars Kento Amakaze, Tatsuaki Kaiho and Kanata Takatenshu isn't limited to the wresting arena. Advertisement