THE FOLLOW UP TO THE MARTIAL ARTS BESTSELLER! The Danaher Diairies returns with a new master class on jiu-jitsu. Ready to return to the mats? New concepts, new stories, and more brilliance from the leading mind in Brazilian Jiu-jitsu. The follow up to the surprise 2019 hit and the perfect companion for your BJJ journey. Short, though provoking entries that can be read as you sit in the parking lot before the gym opens, or after class when you're reflecting on training. Included in volume 2 are Danaher's most recent postings on: the iron law of speed vs control why you must climb instead of jump to your favorite positions reflections on ADCC 2019 the power of wedges, levers, and fulcrums keeping your body warm, your mind calculating, and your heart cold. Be a fly on the wall in the famous blue basement, as you study with the kingmaker to champions like Gordon Ryan, Gary Tonon, and George St. Pierre.