Roy Dean is renown for bringing top quality instructionals to the Brazilian Jiu Jitsu table and his latest project has me quite stoked and excited.ย “Pure Rolling” is a collaboration with Stuart Cooper Films where Dean has taken live sparring footage, slowed it down to 50 frames per second with breakdown and analysis.ย This is a great idea and I am glad that Cooper brings a new technical level coupled with Dean’s wickedly detailed grappling eye to the market.ย I will work on obtaining a promotional copy to review on The Ground Never Misses.