Get behind the scenes and up close and personal with one of the most respected jiujitsu instructors in the world, John Danaher.
John toiled in relative obscurity for many years in the famous Blue Basement of Renzo Gracie’s gym in Manhattan, but has recently become the media darling of the jiujitsu world, with legions of adoring fans commenting on his social media accounts daily – and for good reason; John has produced many of the greatest grapplers of the modern era including Garry Tonon, Gordon Ryan, Nicky Ryan, and more.
