This revolutionary training method has been embraced by elite runners - with extraordinary results - and now you can do it, too. Respected running and fitness expert Matt Fitzgerald explains how the 80/20 running program - in which you do 80 percent of runs at a lower intensity and just 20 percent at a higher intensity - is the best change runners of all abilities can make to improve their performance.

New York Times best-selling author and ultramarathoning legend Dean Karnazes has pushed his body and mind to inconceivable limits, from running in the shoe-melting heat of Death Valley to the lung-freezing cold of the South Pole. He’s raced and competed across the globe and once ran 50 marathons, in 50 states, in 50 consecutive days.

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 their performance. Now, in this eye-opening follow-up, Fitzgerald teams with Olympic coach Ben Rosario to expand and update the 80/20 program to include ultramarathon training and such popular developments as the use of power meters.

When Des woke up on April 16, 2018, the morning of the Boston Marathon, it was 39 degrees and raining, with high, gusty winds. The weather didn’t bother her. In fact, she thought it might be a blessing. She was far from peak form—recovering from illness and questioning her running future—and didn’t expect much of herself that day. But as she ticked off mile after mile in the brutal conditions, passing familiar landmarks on the course she knew and loved, something shifted. Opportunity unexpectedly presented itself. Des tapped into her inner strength and found a reason to race.

Long distance running is much like any other fitness training. If you want to improve, you need a good plan that has a progressive nature. If you are new to this game, you need a solid foundation to build on. Having a running program is not the only thing that you need. Sound advice and running tips should be taken from someone who has "walked the walk", or in this case, "ran the run".

Can’t Hurt Me, David Goggins’ smash hit memoir, demonstrated how much untapped ability we all have but was merely an introduction to the power of the mind. In Never Finished, Goggins takes you inside his Mental Lab, where he developed the philosophy, psychology, and strategies that enabled him to learn that what he thought was his limit was only his beginning and that the quest for greatness is unending.

Discover the blueprint used by Olympic gold medalists and world record holders to achieve their best performances. Andrew Snow, a powerhouse in the running community with over 27 years of experience offers his highly acclaimed, results-proven triphasic model that runners have used to set lifetime PRs from the 5K to the marathon in as little as three months—even in their 40s and 50s!

When Meb Keflezighi - the first person in history to win both the Boston and New York City marathons as well as an Olympic marathon medal - ran his final marathon in New York in 2017, it marked the end of an extraordinary distance-running career. Meb's last marathon was also his 26th, and each of those marathons has come with its own unique challenges, rewards, and outcomes. In 26 Marathons, Meb takes listeners on those legendary races, along every hill, bend, and unexpected turn of events that made each marathon an exceptional learning experience, and a fascinating story.

Isolated by Mexico's deadly Copper Canyons, the blissful Tarahumara Indians have honed the ability to run hundreds of miles without rest or injury. In a riveting narrative, award-winning journalist and often-injured runner Christopher McDougall sets out to discover their secrets. In the process, he takes his readers from science labs at Harvard to the sun-baked valleys and freezing peaks across North America, where ever-growing numbers of ultra-runners are pushing their bodies to the limit.

Every runner knows pacing is critical. It can be the difference between a PR and a DNF. In On Pace, acclaimed running coach and author Matt Fitzgerald reveals how conventional training and device overdependence keep runners from accessing the full power of pacing. With a mix of fascinating science and compelling stories from every corner of the sport, Fitzgerald shows that pacing is the art of finding your limit—running at a pace to finish the workout or cross the finish line completely out of gas.

Kara Goucher grew up with Olympic dreams. She excelled at running from a young age and was offered a Nike sponsorship deal when she graduated from college. Then in 2004, she was invited to join a secretive, lavishly funded new team, dubbed the Nike Oregon Project. Coached by distance running legend Alberto Salazar, it seemed like the opportunity of a lifetime. Kara was soon winning a World Championship medal, going to the Olympics, and standing on the podium at the New York and Boston marathons, just like her coach. But behind the scenes, Salazar was hiding dark secrets.

Through her own experience completing over 100 marathons and from transforming hundreds of first-timers into many-time marathoners, Coach Denise Sauriol, aka, the Marathon Whisperer, equates training for a marathon to taking a class. When you sign up for a class, you get a syllabus (training plan), you do your homework (training runs), and then you take your final (run the marathon), right? Training for a marathon is as methodical as taking a class. You just have to add heart!

In her first book, popular runner blogger Amanda Brooks lays out the path to finding greater fulfillment in running for those who consider themselves "middle of the pack runners" - they're not trying to win Boston (or even qualify for Boston); they just want to get strong and stay injury-free so they can continue to enjoy running.

This book is a blueprint for those who may not fit the image of a “traditional” runner—that is, someone who is larger in size, less athletic, out of shape, or dealing with any kind of health issue that slows them down—to feel empowered to lace up their shoes and embrace the body they have right now.

From beloved performance expert, executive coach, and coauthor of Peak Performance Steve Magness comes a radical rethinking of how we perceive toughness and what it means to achieve our high ambitions in the face of hard things.

Triathlon: Winning at 70.3 is dedicated to all triathletes who are thinking about stepping up to the middle distance. 70.3 Half Ironman training requires quite a different approach to the shorter distances, and to be successful, a more professional approach to training is required. Do not set yourself up for failure on race day! Simply doubling your Olympic distance training will not work. Those who do this will struggle. Do not be one of these! 70.3 triathlon is a serious step up and preparation is key.

The sport of running is ever changing, be it the shoes we wear or the goals we set, the training methods we use or the role models we emulate. But there is one constant: For 40 years, Runner’s World magazine has been recognized worldwide as the leading authority on running. Now the collective wisdom of the most savvy running writers, coaches, and editors can be found in Runner’s World Complete Book of Running.

Triathlon for Beginners is a complete start-to-finish guide that covers all areas of training and racing, including what you need to know and how to begin; how to understand the jargon of the sport; training rules and techniques; swimming, cycling, and running techniques; race etiquette; and how to get faster and better performances.

Steve House, world-class climber and Patagonia ambassador, and Scott Johnston, coach of US national champions and World Cup Nordic skiers, translate training theory into practice to allow you to coach yourself to any mountaineering goal. Applying training practices from other endurance sports, House and Johnston demonstrate that following a carefully designed regimen is as effective for alpinism as it is for any other endurance sport and leads to better performance. They deliver detailed instruction on how to plan and execute training tailored to your individual circumstances.

Regular walking allows your body to burn more calories, boosting your weight loss and bringing with it a whole host of extra benefits—to both physical and emotional health. In fact, if you were to gradually build just 3 hours of walking into your week, you could lose up to 25 percent more body weight in 12 weeks than you would by dieting alone. There couldn’t be a more straightforward way to lose weight and build fitness. And the beauty is you can tailor it to suit your lifestyle irrespective of age, gender, fitness, wealth, or social positioning.

With his historic win at the 2014 Boston Marathon, Meb Keflezighi cemented his legacy as one of the great champions of long-distance running. Runners everywhere wanted to know how someone two weeks away from his 39th birthday, who had only the 15th best time going into the race, could defeat the best field in Boston Marathon history and become the first American man to win the race in 31 years. Meb for Mortals describes in unprecedented detail how four-time Olympian Keflezighi prepares to take on the best runners in the world.

With close to two million core participants, triathlons of various distances and challenges are attracting more participants than ever before. In To the Finish Line, one of the sports' greatest legends brings triathlon to life, with guidance for newbies or experienced athletes to achieve their best triathlons - no matter their ability. Filled with training tips, practical advice, and inside information from a champion, triathletes of all levels can benefit from Wellington's experience and insight. Her book will guide listeners on their own journeys.

A breakthrough program for triathletes - beginner, intermediate, and advanced - showing how to balance training intensity to maximize performance - from a fitness expert and elite coach. Cutting-edge research has proven that triathletes and other endurance athletes experience their greatest performance when they do 80 percent of their training at low intensity and the remaining 20 percent at moderate to high intensity.

Triathlon has changed my life and I've been privileged to coach 50+ athletes to a 98% PR rate in races ranging from 5Ks to ultra marathons to Ironmans. I've done it through my own trial and error and experiences in what works...and what doesn't. Rest assured - there are a handful of simple, yet essential, tips in triathlon that will make or break your success in the sport.

It sounds incredible, but running can be a thoroughly enjoyable, lifelong practice - without injury or fatigue. Ultramarathoner Danny Dreyer combines the wisdom of T'ai Chi with insights of a champion runner to present ChiRunning, a step-by-step audio program to help everyone from beginners to professionals "run like a kid again" - effortless, free, and boundlessly energetic.

What will it take to run a marathon in less than two hours? The world's fastest times for the marathon have been dropping since the distance of 26.2 miles was made official nearly one hundred years ago. But after a noticeable decline that occurred for a half century, the times, while still edging lower, have stalled several minutes north of two hours for the past decade. For the first time, 1:59 examines what it will take for an elite distance runner to go subtwo hours.

The Triathlete’s Training Bible is the best-selling and most comprehensive guide for aspiring and experienced triathletes. Joe Friel is the most trusted coach in the world, and his proven triathlon training program has helped hundreds of thousands find success in the sport of triathlon. Joe has completely rewritten this new fourth edition of The Triathlete's Training Bible to incorporate new training principles and help athletes train smarter than ever.

Featured in the best-selling book Born to Run, coach and performance guru Eric Orton has spent a lifetime learning and thinking about running and about the limitless possibilities of the human body and mind. In The Cool Impossible, Orton shares his wealth of knowledge in an inspiring step-by-step guide that will open up a new world of achievement for runners of all levels of ability and experience. The truth is: Athleticism is awareness. That simple phrase is at the core of The Cool Impossible.

Every Wednesday, Gretchen Reynolds singlehandedly influences how millions of Americans work out. In her Phys Ed column for The New York Times, she debunks myths, spurs conversation, and creates arguments among her readers by questioning widely held beliefs about exercise. Expanding upon her popular columns, Reynolds tackles the questions we all have and (sometimes) ask about exercise.

Finally, the solution to the number-one reason we don't exercise: time. Everyone has one minute. A decade ago, Martin Gibala was a young researcher in the field of exercise physiology - with little time to exercise. That critical point in his career launched a passion for high-intensity interval training (HIIT), allowing him to stay in shape with just a few minutes of hard effort. It also prompted Gibala to conduct experiments that helped launch the exploding science of ultralow-volume exercise