Dean Karnazes has run 350 continuous miles through three sleepless nights, ordered pizza during long runs, and inspired fans the world over with his adventures. So what does a guy like this do when he wants to face the ultimate test of endurance? He runs 50 marathons in 50 states-- in 50 consecutive days.

With little more than a road map and a caravan packed with fellow runners and a dedicated crew, Dean set off on a tour that took him through a volcanic canyon in Maui in high humidity and 88-degree heat; to an elevation gain of almost 4,000 feet at the Tecumseh Trail Marathon in Bloomington, Indiana; to a severed moose leg found alongside an Anchorage, Alaska trail that compelled him to sprint for safety.

Now in this heart-pounding book, Dean reveals how he pulled off this unfathomable feat with a determination that defied all physical limitations. But Dean goes beyond the story of the Endurance 50 marathons to share his invaluable secrets and advice for athletes of all levels. These are the tips that kept Dean going during the 1,310 miles he covered and 160,000 calories he burned while averaging sub-four-hour marathons and often sleeping fewer than four hours each night. Learn how to:

· Recover more quickly

· Adapt to extreme conditions

· Prevent muscle cramps and overheating

· Pace yourself when you "hit the wall"

· Stay motivated

Packed with practical advice and including training regimens, 50/50 will inspire you no matter what your fitness goal is, whether it's simply walking around the block, running a 10K, or completing yet another Ironman....

As an athlete, ultrarunning legend (Men's Journal) Dean Karnazes has run 350 miles without rest and is probably the first person to eat an entire pizza while running. As an author, he has inspired countless couch potatoes to get off the couch, cancel the cable, and start running. In September, Karnazes embarks on his most monumental feat ever, The North Face Endurance 50. Beginning September 17 (at the Lewis & Clark Marathon in St. Charles, Missouri), Dean will run fifty marathons (each marathon is 26.2 miles) in fifty states on fifty consecutive days. The North Face Endurance 50 will culminate with Dean's run in the New York City Marathon on November 5.Promotional blow-in cards for this unprecedented run, sure to receive extraordinary media coverage, are inserted in this paperback edition of Ultramarathon Man, which also includes a new epilogue with Dean's diet and training tips....

Discover the secrets for super endurance-from one of the fittest men on the planet!

Dean Karnazes has run 350 continuous miles through three sleepless nights, ordered pizza during long runs, and inspired fans the world over with his adventures. So what does a guy like this do when he wants to face the ultimate test of endurance? He runs 50 marathons in 50 states-in 50 consecutive days.

With little more than a road map and a caravan packed with fellow runners and a dedicated crew, Dean set off on a tour that took him through a volcanic canyon in Maui in high humidity and 88-degree heat; to an elevation gain of almost 4,000 feet at the Tecumseh Trail Marathon in Bloomington, Indiana; to a severed moose leg found alongside an Anchorage, Alaska, trail that compelled him to sprint for safety.

Now in this heart-pounding book, Dean reveals how he pulled off this unfathomable feat with a determination that defied all physical limitations. But Dean goes beyond the story of the Endurance 50 marathons to share his invaluable secrets and advice for athletes of all levels. These are the tips that kept Dean going during the 1,310 miles he covered and 160,000 calories he burned-while averaging sub-four-hour marathons and often sleeping fewer than four hours each night. Learn how to:
· Recover more quickly
· Adapt to extreme conditions
· Prevent muscle cramps and overheating
· Pace yourself when you "hit the wall"
· Stay motivated.

Packed with practical advice and including training regimens, 50/50 will inspire you no matter what your fitness goal is, whether it's simply walking around the block, running a 10K, or completing yet another Ironman....

There are those of us whose idea of the ultimate physical challenge is the 26.2-mile Boston Marathon. And then there is Dean Karnazes. Karnazes has run 226.2 miles nonstop; he has completed the 135-mile Badwater Ultramara-thon across Death Valley National Park-considered the world's toughest footrace-in 130-degree weather; and he is the only person to complete a marathon to the South Pole in running shoes (and probably the only person to eat an entire pizza and a whole cheesecake while running).

Karnazes is an ultramarathoner: a member of a small, elite, hard-core group of extreme athletes who race 50 miles, 100 miles, and longer. They can run forty-eight hours and more without sleep, barely pausing for food or water or even to use the bathroom. They can scale mountains, in brutally hot or cold weather, pushing their bodies, minds, and spirits well past what seems humanly possible.

Ultramarathon Man is Dean Karnazes's story: the mind-boggling adventures of his nonstop treks through the hell of Death Valley, the incomprehensible frigidity of the South Pole, and the breathtaking beauty of the mountains and canyons of the Sierra Nevada. Karnazes captures the euphoria and out-of-body highs of these adventures.

With an insight and candor rarely seen in sports memoirs, he also reveals how he merges the solitary, manic, self-absorbed life of hard-core ultrarunning with a full-time job, a wife, and two children, and how running has made him who he is today: a man with an überjock's body, a teenager's energy, and a champion's wisdom....