Tim Ferriss, bestselling author and marketer of The 4-Hour Workweek and follow-up “4-Hour” books, interviewed Martin Gibala, the scientist whose suggesting burpees as a candidate for the single best exercise in the New York Times in 2011 inspired my sidcha. Dr. Gibala’s book with Christopher Shulgan, The One Minute Workout, launches on February 7 (a week before my book, Leadership Step by Step!), which they talked mostly about, how to[…] Keep reading →