During summer school break, Sumo association organize a special event “Sumo healthy exercise” at Sumo stadium. You can practice Sumo exercise with young Sumo wrestlers. http://www.sumo.or.jp/eng/kyokai/kenko_taiso.html
It’s free of charge and no need for a reservation. You can just show up at scheduled time. Maybe it’s very unique experience for you to practice Sumo with wrestlers!? Doing exercise before joining our bike tour is also a nice idea!?
Date : August 1 (Mon.) – 5 (Fri.) , 8 (Mon.) – 12 (Fri.) , 22(Mon.) – 26(Fri.)
Time: 7:30 am – 8:00 am (30 min.)
Place: Ryogoku Kokugikan Sumo stadium (2min. walk from JR/Toei Oedo line Ryogoku station.)
Fee : Free of charge