I’ll be training with two of the world’s heaviest sumo wrestlers- Yama and Rami - alongside Igor Voitenko. With just five hours of training, we’ll step into the ring for a full sumo match to see if we ...

Ryuichi Yamamoto, who goes by the name Yama and competed as a professional sumo wrestler in Japan, has started teaching sumo classes at the Arnold Brazilian Jiu Jitsu and Martial Arts Studio.