Adam Griffin is an entrepreneur and coach at the fitness company Bodeefit. Adam is a friend of mine who's app has over 350k downloads giving you the workout of the day (WOD) done only with body weight. His book "Guy at the Bar" focuses on living a purpose driven life and is inspiration to dream big because life is short. Adam's work has been published in Huffington Post, Men's Fitness, Men's Journal, and of course Under30CEO.
Reverse engineer your life to find more fulfillment and be more impact driven. We even get into the details of understanding the psychology behind internal versus external movtivation.
Adam and I are running a fitness retreat to Costa Rica November 5-9, 2015. http://bodeefit.under30experiences.com