Author Noboru Ito began studying yoga while in high school and opened a dojo for yoga and martial arts during his university years. Since then, he has studied and practiced various training methods and martial arts, accumulating experience and developing his unique "Dōtai Training Method" (Torso Strength). This set of four books all explain his "Ito-style Dōtai Training [Dōtai Chikara]". As the author has since passed away, this four-book set is believed to be his complete technical works. All four books are in near-new, unused condition, with the exception of a slight crease on the back cover of the October 2002 issue of Gekkan Hiden. Please refer to photos 11 and 12. ◆ Ito-style Dōtai Training [Dōtai Chikara] Introduction - Gekkan Hiden Special Edition Total 229 pages - BAB Japan All 229 pages explain the introduction to Dōtai Chikara Published May 2006 ◆ Gekkan Hiden October 2002 Issue Feature article on Ito-style Dōtai Chikara as destiny Total 25 pages ◆ Shintai Kakumei (Body Revolution) - Published 2005 Total 214 pages - BAB Japan ◆ Reading Super Body - Published 2000 Magazine House - Total 185 pages Explains the body usage of basketball's Michael Jordan, golf's Tiger Woods, Kabuki's Tamasaburo, and other martial artists and professionals who use their bodies, such as ballet genius Nureyev, Rickson Gracie, and Gozo Shioda. This is a set sale of four books and will not be sold separately. It is filled with principles applicable to all martial arts, so please make use of it. While in near-new, unused condition, these items have been handled by someone. They are not brand new. We do not accept returns or complaints, so please consider this carefully before purchasing. #NoboruIto #ItoStyleDōtaiChikaraIntroduction #ItoStyleDōtaiTraining #GeniusNoboruIto #Sōtaihō