A scam played by the advertisers to the readers but also to the 2 people who had brought yubizawa to the US:
"Nelson "Mitch" Fleming and his wife Yoshie Imanami would have preferred the Yubiwaza ads never have appeared. After studying Sosuishi-Ryu jiu-jitsu in Japan, Mr. Fleming and Ms. Inamani returned to America to open a school in New Jersey. (1/2)