John Danaher Reveals the DDS Approach to Open Guard
John Danaher can sometimes seem like an endless fount of knowledge. The leader and namesake of the feared Danaher Death Squad (DDS), his coaching and approach to jiu-jitsu has revolutionized grappling competition over the past several years. In a recent video with Bernardo Faria, Danaher detailed the DDS approach to
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