Fitzgerald teaches you the most effective ways to fuel your training to achieve your best performance. Geared to runners of all levels, he aims to help you attain your ideal racing weight, build a satisfying diet based on the best meals and snacks for runners, and avoid common pitfalls such as GI discomfort.

"Step after step for 26.2 miles, hundreds of thousands of people run marathons. But why--what compels people past pain, lost toenails, 5.30 am start times, The Wall? Sports writer Matt Fitzgerald set out to run eight marathons in eight weeks across the country to answer that question. At each race, he meets an array of runners, from first timers, to dad-daughter teams and spouses, to people who'd been running for decades, and asks them what keeps...

"Cutting-edge advice on how to achieve your personal best, for everyone from casual runners to ultramarathoners. In 80/20 Running, respected running and fitness expert Matt Fitzgerald introduced his revolutionary training program and explained why doing 80 percent of runs at a lower intensity and just 20 percent at a higher intensity is the best way for runners at all levels--as well as cyclists, triathletes, and even weight-loss seekers--to improve...