|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||8 days ago||76.06||$56.58||You save $19.48|
|Amazon US||7 days ago||59.82||$56.58||You save $3.24|
Brian MacKenzie is a world-renowned strength and conditioning coach and the innovator of the endurance / strength and conditioning paradigm. He created CrossFit Endurance (www.crossfitendurance.com), which specializes in movement with an emphasis in running, cycling, and swimming mechanics. MacKenzie and his program have been featured in Competitor Magazine, Runners World, Triathlete Magazine, Men's Journal, ESPN Rise, The Economist, Tim Ferriss' New York Times bestseller The 4-Hour Body, Men's Running UK, LA Sport & Fitness, and Rivera Magazine. He has consulted with several teams, including the 2012 Western Athletic Conference Champions San Jose State Women's Swim Team.
"While writing The 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, #1 New York Times best-selling author of The 4-Hour Body