I did this interview about a year ago but I wanted to bring it out of the archive because Doc Kaufman has some great advice for grip strength, dealing with blisters and basically everything you need to know about getting a good climb on! For those who are not paying attention; Doc Kaufman is part of  “The Wolf Pack” a team of professional climbers who were a dominating force on “American Ninja Warrior”. Noah and I traded interviews, I on his show and he on mine. He was fascinated with the sport of Obstacle Racing and is a life long climber and E.R.  Physician. Suffice to say; he knows a bit about injuries and how to treat them.