著者：Oliver Staark
出版社： Oliver Staark
発売日： 2025年05月19日
WANT TO IMPROVE YOUR JIU JITSU GAME EVERY TIME YOU TRAIN?
★NEW★ for 2022!! Start Designing and Playing YOUR Jiu Jitsu Game over the next 60 Days!
Like most students who train in BJJ, I was on the ve……続きを見る
著者：Oliver Staark
出版社： Oliver Staark
発売日： 2025年05月19日
ALL NEW: This manual has been completely rewritten for 2025!
Unlock Your Potential with "Zen Jiu Jitsu: A Guide for Mature Practitioners."
Are you over forty and passionate about Brazilian Jiu Jitsu……続きを見る
In a state know for the sport of wrestling, girls have taken their place on the mat in the high schools. From the Van Buren girl wrestlers in 1971 to the ICOWA Iowa Girls State Tournaments in 2019 a……続きを見る
