Sumo stablemaster and former grand champion Takanohana, currently on a regional sumo tour, was rushed to a hospital on Tuesday morning after falling ill while coaching wrestlers.An emergency call made at around 10:10 a.m. described the 46-year-old former yokozuna as having gone into convulsions and become unconscious during a training session in the city of Akita, but he recovered consciousness before an ambulance arrived and is now able to speak at the hospital, according to Japan Sumo Association officials.A one-day sumo event was held the same day in Akita, northeastern Japan, and Takano…READ FULL ARTICLE