|Other Retailer||Price Checked Time||Their Price in NZD||Our Price|
|Amazon UK||8 days ago||44.66||$39.54||You save $5.12|
|Amazon US||8 days ago||40.84||$39.54||You save $1.30|
John Spezzano is a martial arts practitioner and instructor with nearly 30 years of experience. He has an extensive background in Filipino Martial Arts, Jeet Kune Do, Maphilindo Silat, Wing Chun, Muay Thai, Boxe Francaise Savate, and Satria Fighting Arts. He teaches a weekly kettlebell class and runs the Muay Thai program for Hollywood Brazilian Jiu Jitsu. He lives in Los Angeles.