JAPANESE JU-JUTSU & HIVINTZIAN FIZ-LES-LOO

In MEETINGS WITH REMARKABLE MEN, Gurdjieff claims that in his youth he was 'enthusiastic' about Japanese Ju-jutsu(which in the book I have, spells the art correctly in English, as the more common form is usually spelled 'jiu'jitsu'. He mentions this on page 141, where he describes how he met SOLOVIEV by aiding him in a fight at a restaurant.