Not watched all of this yet, but is seems very interesting. It echoes many of the discussions we have around context determining optimum methods, and how the solutions to one kind of violence can’t be automatically transposed to another.
All the best,
FACT: Over 80% of jiu-jitsu techniques are useless when strikes are added to the fight. In this detailed slice from the Gracie Academy Street Defense Mastery Seminar, Rener demonstrates some critical components of the Punch Block Series to illustrate the huge differences between "street fight distances" and "sport grappling distances."