Great hidden secrets of sumo wrestlers to "waist split" training (actual cost compact Shinsho 053)

by Mitsuru Ichinoya Paperback Shinsho details (USA). ISBN: 978-4-408-45260-9 ISBN-10: 4-408-45260-2 ToÌ"kyoÌ" : JitsugyoÌ"nonihonsha, 2010. · 2010