Power Speed ENDURANCE: A Skill-Based Approach to Endurance Training
"While writingThe 4-Hour Body, I conducted thousands of tests and experiments and consulted with more than a hundred scientists, doctors, and world-class athletic coaches. It was a three-year quest to find the smallest inputs that create the largest outputs. On the endurance front, one name came up again and again: Brian MacKenzie. If you want to go from zero to marathon in 12 weeks, or perhaps run 100 miles and dead-lift two to three times your body weight without struggle, he's your secret weapon. Listen and learn."—Timothy Ferriss, #1New York Timesbest-selling author ofThe 4-Hour Body