When elite and everyday ultrarunners alike want to improve their ultramarathon performance, they turn to Coach Jason Koop for guidance and council. Training Essentials for Ultrarunning takes Coach Koop's time-proven and evidenced-based methodologies that have been honed over 20 years of professional coaching and delivers it to the masses. Regardless of whether you are first-time ultrarunner, a seasoned veteran, or an ultrarunning coach, this resource is a must-have for all ultrarunners. 

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, on 50 consecutive days. Confronting his age, wearying body, career path and life choices, we see Karnazes as we never have before, raw and exposed. A Runner's High is both an endorphin-fuelled story and a love letter to the sport from one of its most celebrated ambassadors.

After years of watching Kenyan athletes win the world's biggest races, Adharanand Finn set out to discover just what it was that made them so fast - and to see if he could keep up. Packing up his life he moved from Devon to Iten, in Kenya, to eat with, interview, sleep beside and - most importantly – run with, some of the greatest runners in the world. In the distance rests his dream, to join the best of the Kenyan athletes in an epic first marathon across the Kenyan plains.

After a decade-long addiction to crack cocaine and alcohol, Charlie Engle hit bottom with a near-fatal six-day binge that ended in a hail of bullets. As Engle got sober, he turned to running, which became his lifeline, his pastime, and his salvation. He began with marathons, and when marathons weren't far enough, he began to take on ultramarathons, races that went for 35, 50, and sometimes hundreds of miles, traveling to some of the most unforgiving places on earth to race.

A journey into Japan's fabled running culture from the award-winning author of Running with the Kenyans. Welcome to Japan, the most running-obsessed nation on earth, a place where a 135-mile relay race is the country's biggest annual sporting event. Thousands of professional runners compete for corporate teams in some of the most competitive races in the world. Marathon monks run a thousand marathons in a thousand days to reach spiritual enlightenment.

David Clark is a formerly obese alcoholic and fast food junkie who found a new life in running. Now, 13 years after his transformation, he shares his inspiring story of taking running to the extreme edge of his physical and spiritual breaking points. Having run more than a hundred races, including the Leadville 100-Mile Trail Run and the Hardrock 100, David has achieved unimaginable success in the ultramarathon world, considering his humble start.

Full of incredible characters, amazing athletic achievements, cutting-edge science, and, most of all, pure inspiration, Born to Run is an epic adventure that began with one simple question: Why does my foot hurt? In search of an answer, Christopher McDougall sets off to find a tribe of the world's greatest distance runners and learn their secrets - and in the process shows us that everything we thought we knew about running is wrong.

Ultramarathons don't leave much room for mistakes. Don't learn the hard way: Get a jump on training for an ultramarathon with Hal Koerner's Field Guide to Ultrarunning, a comprehensive handbook to running 30 to 100 miles and beyond, authored by one of the most experienced and recognized athletes in the sport.   

An incredible but true account of achieving one of the most awe-inspiring midlife physical transformations ever. In October 2006, the night before he was to turn 40, Rich experienced a chilling glimpse of his future. Nearly 50 pounds overweight and unable to climb the stairs without stopping, he saw where his sedentary lifestyle was taking him. Most of us look the other way when granted such a moment of clarity, but not Rich. 

Long before Cory Reese strapped on his first pair of running shoes, he learned the key to being a successful ultrarunner: He knew how to suffer. In Nowhere Near First, Cory shares his deeply personal story about experiencing his father’s suicide at a young age, and how this led to a career in endurance running and a desire to live life to the fullest. Nowhere Near First is a humorous, captivating, and uplifting account of Cory’s memorable ultramarathon experiences.

Part narrative, part practical, this adventure takes you to the foothills of Ethiopia and the ‘town of runners’; to the training grounds of world-record-holding marathon runners in Kenya; racing across the Arctic Circle and the mountains of Europe, through the sweltering sands of the Sahara and the hostility of a winter traverse of the Pennine Way, to witness the incredible natural movement of runners in these environments. 

How high or far or fast can humans go? And what about individual potential: what defines a person's limits? From running a two-hour marathon to summiting Mount Everest, we're fascinated by the extremes of human endurance, constantly testing both our physical and psychological limits.In Endure, Alex Hutchinson, PhD, reveals why our individual limits may be determined as much by our heads and hearts as by our muscles.

When barefoot running guru Christopher McDougall takes in a neglected donkey, his aim is to get Sherman back to reasonable health. But Sherman is ill-tempered, obstinate and uncooperative - and it's clear his poor treatment has made him deeply fearful of humans. Chris knows that donkeys need a purpose - they are working pack animals - and so when he learns of the sport of Burro Racing or running with donkeys, he sets out to give Sherman something worth living for.

Aside from her rock star looks, Catra Corbett is a standout in the running world on her accomplishments alone. And, unbelievably, she's also a former meth addict. After two years of addiction, Catra is busted while selling, and a night in jail is enough to set her straight. She gives up drugs and moves back home with her mother, abandoning her friends, her boyfriend, and the lifestyle that she came to depend on. Her only clean friend pushes her to train for a 10K with him, and surprisingly, she likes it and decides to run her first marathon after that.

Travis Macy has summited glacial peaks in the French Alps, rappelled into limestone caves in China, and raced through parched deserts in Utah. In 2013 he famously won the Leadman Series, a combination of nearly 300 miles of high-altitude trail running and mountain biking over the course of five epic endurance races. Macy achieved all of these victories without elite professional training or even exceptional strength, speed, or flexibility.