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In a wide variety of human activity, achievement is not possible without discomfort.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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You judge what’s sustainable based not only on how you feel, but on how that feeling compares to how you expected to feel at that point in the race.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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This shows that simply getting fitter doesn’t magically increase your pain tolerance; how you get fit matters: you have to suffer.
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Alex Hutchinson (Endure: Mind, Body and the Curiously Elastic Limits of Human Performance)
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endurance is “the struggle to continue against a mounting desire to stop.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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A runner is a miser, spending the pennies of his energy with great stinginess, constantly wanting to know how much he has spent and how much longer he will be expected to pay. He wants to be broke at precisely the moment he no longer needs his coin.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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the struggle to continue against a mounting desire to stop.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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turns out that, whether it’s heat or cold, hunger or thirst, or muscles screaming with the supposed poison of “lactic acid,” what matters in many cases is how the brain interprets these distress signals.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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What’s crucial is the need to override what your instincts are telling you to do (slow down, back off, give up), and the sense of elapsed time. Taking a punch without flinching requires self-control, but endurance implies something more sustained: holding your finger in the flame long enough to feel the heat; filling the unforgiving minute with sixty seconds’ worth of distance run.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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Earlier studies with dogs and goats have suggested that brain temperature, rather than core temperature, might control the limit of exercise tolerance in the heat.
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Alex Hutchinson (Which Comes First, Cardio or Weights?: Fitness Myths, Training Truths, and Other Surprising Discoveries from the Science of Exercise)
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wide variety of human activity, achievement is not possible without discomfort.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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Just like a smile or frown, the words in your head have the power to influence the very feelings they’re supposed to reflect.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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The limits of endurance running, according to physiologists, could be quantified with three parameters: aerobic capacity, also known as VO2max, which is analogous to the size of a car’s engine; running economy, which is an efficiency measure like gas mileage; and lactate threshold, which dictates how much of your engine’s power you can sustain for long periods of time.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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If you want to run faster, it’s hard to improve on the training haiku penned by Mayo Clinic physiologist Michael Joyner, the man whose 1991 journal paper foretold the two-hour-marathon chase: Run a lot of miles Some faster than your race pace Rest once in a while22
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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endurance is “the struggle to continue against a mounting desire to stop.”5 That’s actually Marcora’s description of “effort” rather than endurance (a distinction we’ll explore further in Chapter 4), but it captures both the physical and mental aspects of endurance. What’s
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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If I could go back in time to alter the course of my own running career, after a decade of writing about the latest research in endurance training, the single biggest piece of advice I would give to my doubt-filled younger self would be to pursue motivational self-talk training—with diligence and no snickering.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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enduring the rack rather than submitting to the guillotine
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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The important thing is that, thanks to epidemiological studies, we know that exercise is the most powerful anti-aging tactic we’ve got.
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Alex Hutchinson (Which Comes First, Cardio or Weights?: Fitness Myths, Training Truths, and Other Surprising Discoveries from the Science of Exercise)
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The mind, in other words, frames the outer limits of what we believe is humanly possible.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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at least in recreational athletes, pain tolerance is both a trainable trait and a limiting factor in endurance.
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Alex Hutchinson (Endure: Mind, Body and the Curiously Elastic Limits of Human Performance)
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Whatever regrets may be, we have done our best.
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Alex Hutchinson (Endure By Alex Hutchinson & The Rise of Superman By Steven Kotler 2 Books Collection Set)
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And every machine, no matter how great, has a maximum capacity. Worsley, in trying to cross Antarctica on his own, had embarked on a mission that exceeded his body’s capacity, and no amount of mental strength and tenacity could change that calculation.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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Their conclusion was that “the end point of any performance is never an absolute fixed point but rather is when the sum of all negative factors such as fatigue and muscle pain are felt more strongly than the positive factors of motivation and will power.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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When you exercise repeatedly in hot conditions, your body’s protective responses get progressively better: you sweat more heavily, starting at a lower temperature; your vessels dilate even wider to deliver heat-laden blood to the skin; and the total volume of blood in your body increases, allowing your heart rate to stay lower during exercise.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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At low speeds, the effort is primarily aerobic (meaning “with oxygen”), since oxygen is required for the most efficient conversion of stored food energy into a form your muscles can use. Your VO2max reflects your aerobic limits. At higher speeds, your legs demand energy at a rate that aerobic processes can’t match, so you have to draw on fast-burning anaerobic (“without oxygen”) energy sources.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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To prove it, Marcora and his colleagues tested a simple self-talk intervention—precisely the approach my teammates and I had laughed at two decades earlier. They had twenty-four volunteers complete a cycling test to exhaustion, then gave half of them some simple guidance on how to use positive self-talk before another cycling test two weeks later. The self-talk group learned to use certain phrases early on (“feeling good!”) and others later in a race or workout (“push through this!”), and practiced using the phrases during training to figure out which ones felt most comfortable and effective. Sure enough, in the second cycling test, the self-talk group lasted 18 percent longer than the control group, and their rating of perceived exertion climbed more slowly throughout the test. Just like a smile or frown, the words in your head have the power to influence the very feelings they’re supposed to reflect.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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By the time I ran what would turn out to be my fastest 5,000, on a perfect evening in Palo Alto, California, in 2003, I’d decided I needed a new mental strategy: I would pretend I was only running 4,000 meters, and simply not worry if I had to jog the last kilometer. I wanted to run 2:45 per kilometer, and my first three kilometers were 2:45, 2:45, 2:47. The moment of truth: I knuckled down and vowed to run the fourth kilometer as hard as I could—but little by little, I drifted back from the pack I was running with.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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Worryingly, they gained even more strength from imagining themselves doing an evil deed—confirmation, perhaps, of a theory, long discussed on online running message boards, that the best way to run an 800-meter race is fueled by “pure hate.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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Samuele Marcora, is that endurance is “the struggle to continue against a mounting desire to stop.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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At low speeds, the effort is primarily aerobic (meaning “with oxygen”), since oxygen is required for the most efficient conversion of stored food energy into a form your muscles can use. Your VO2max reflects your aerobic limits. At higher speeds, your legs demand energy at a rate that aerobic processes can’t match, so you have to draw on fast-burning anaerobic (“without oxygen”) energy sources. The problem, as Hopkins and Fletcher had shown in 1907, is that muscles contracting without oxygen generate lactic acid. Your muscles’ ability to tolerate high levels of lactic acid—what we would now call anaerobic capacity—is the other key determinant of endurance, Hill concluded, particularly in events lasting less than about ten minutes.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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This shows that simply getting fitter doesn’t magically increase your pain tolerance. How you get fit matters: you have to suffer.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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I tried to explain to her that every good race involved exceeding what felt like my physical limits. If I ran 800 meters as hard as I could in practice, I might run 2:10; in a race, I might run 1:55. Accessing that hidden reserve was anything but a foregone conclusion, and waiting to see how deep I would manage to dig was what made racing both exhilarating and terrifying. (I never did get a date with her.)
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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Run a lot of miles Some faster than your race pace Rest once in a while
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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Top athletes really push themselves to a darker place, and stay there longer, than most people are willing to tolerate.
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Alex Hutchinson (Endure By Alex Hutchinson & The Rise of Superman By Steven Kotler 2 Books Collection Set)
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He was a careful and capable leader who had gained respect for the traditional knowledge of native people during his service.
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Alex Hutchinson (Endure By Alex Hutchinson & The Rise of Superman By Steven Kotler 2 Books Collection Set)
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In 1865, for example, a pair of German scientists collected their own urine while hiking up the Faulhorn, an 8,000-foot peak in the Bernese Alps, then measured its nitrogen content to establish that protein alone couldn’t supply all the energy needed for prolonged exertion.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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The Winning Mind Set, a 2006 self-help book by Jim Brault and Kevin Seaman, which uses Bannister’s four-minute mile as a parable about the importance of self-belief. “[W]ithin one year, 37 others did the same thing,” they write. “In the year after that, over 300 runners ran a mile in less than four minutes.” Similar larger-than-life (that is, utterly fictitious) claims are a staple in motivational seminars and across the Web: once Bannister showed the way, others suddenly brushed away their mental barriers and unlocked their true potential.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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Our brains are sending signals to our muscles; as we fatigue, those signals are getting weaker and weaker,” Putrino explained. “The brain is making a choice. But the brain’s opinion isn’t always right.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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Under normal circumstances, it’s very rare for people to reach the limits of their cold tolerance if they’re appropriately dressed,
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Alex Hutchinson (Endure: Mind, Body and the Curiously Elastic Limits of Human Performance)
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If you can fill the unforgiving minute With sixty seconds’ worth of distance run, Yours is the Earth and everything that’s in it.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)
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But Landy’s enigma isn’t that he wasn’t quite good enough. It’s that he clearly was.
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Alex Hutchinson (Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance)