AUDIE CORNISH, HOST:
It's ALL THINGS CONSIDERED from NPR News. I'm Audie Cornish.
ROBERT SIEGEL, HOST:
And I'm Robert Siegel.
At the Olympic Games in London this summer, athletes will compete on land and on water. They will sail boats, shoot guns, kick soccer balls and ride horses.
But one event will feature the most elemental of all athletic talents, and it will take all of about 10 seconds - the one hundred meter sprint.
(SOUNDBITE OF A TRACK MEET)
UNIDENTIFIED MAN: (inaudible) crosses the line. What is that? What is that?
SIEGEL: That was from a track meet a couple of weeks ago in Kingston, Jamaica. The Caribbean island nation of 2.7 million ranks supreme in sprinting. In the 100-meters, Jamaican men and women took gold in the Beijing Games.
Why are they so good? In Kingston, you hear lots of explanations. But let's start with the most obvious: in Jamaica, kids really like to run.
LOCKSLEY ANDERSON: On your mark, set...
(SOUNDBITE OF A WHISTLE)
ANDERSON: Remember now. Remember now, first hundred.
SIEGEL: Locksley Anderson is a coach at Mona Prep, it's a private school. His kids get to run on the grass track at Jamaica's University of Technology, UTECH, at the foot of the scenic Blue Mountains.
ANDERSON: Give it all you got now, everything.
SIEGEL: Mr. Anderson's runners are as old as 12 and as young as six.
ANDERSON: They come to school at three years old. Three, four or five, you see the natural talent. You see how they walk, how they run and you take it from there. At three, four, five years old. Over here, at the six and seven year old, they're going to run the 4-by-100. They are speed, look at them. They are speed.
(SOUNDBITE OF LAUGHTER)
ANDERSON: All right? You will see, let me start them out. Where are the Class Two's?
SIEGEL: It's not a real 4-by-100 relay. The track is 300 meters around. For the six and seven year olds, he divides it into four legs of 75 meters each.
ANDERSON: Yard sticks, stay where you are. Stay where you are.
SIEGEL: Getting the teams stationed in place around the track has an element of herding cats to it. The kids seem more interested in romping around than competing. And Locksley Anderson says, for kids this young, running is just about having fun.
ANDERSON: All right, well done. Congrats. Congrats.
UNIDENTIFIED CHILD #1: Yay.
ANDERSON: All right, get your water.
UNIDENTIFIED CHILD #2: Yes, sir.
SIEGEL: When they're done, the Mona Prep kids file off the track and call out to the lone figure of a five foot three inch woman, a superstar, who is sitting on the grass stretching.
UNIDENTIFIED CHILD #3: Bye, Shelly-Ann.
UNIDENTIFIED CHILD #4: Bye, Shelly.
UNIDENTIFIED CHILD #5: Shelly-Ann Fraser is the greatest runner in the world, female.
SIEGEL: The woman is 25-year-old Shelly-Ann Fraser-Pryce, winner of the Gold Medal in the 100 at the Beijing Olympics. Like Usain Bolt - the men's Gold medalist - and like great Jamaica sprinters of the past, she is a hero to Jamaican kids. And Shelly-Ann Fraser-Pryce enjoys being their hero.
SHELLY-ANN FRASER-PRYCE: I'm always smiling when I see them because they go like, Shelly-Ann. It's like, hi. And if I tell them hi ten times, they'll still say Shelly-Ann.
SIEGEL: Fraser-Pryce grew up poor, the daughter of a single mother, a higgler, she say, a street vendor. She says she started taking track really seriously at age 21, at UTECH running for coach Stephen Francis.
FRASER-PRYCE: When I came here at UTECH, everybody was saying, oh, too short and I shouldn't think about running fast - you know, it's going to take me a while to run fast. And I had a really bad running posture, like I ran, literally, dropping on my face. So, I mean, Stephen saw all of this. And as a coach, he analyzed and he took a year to actually, you know, go through my core needs, what I needed to sprint.
(SOUNDBITE OF WHISTLE AND RUNNERS)
SIEGEL: I watched Shelly-Ann Fraser-Pryce and her fellow members of the MVP Track and Field Club - MVP stands for Maximizing Velocity and Power - as well as the UTECH track team, all working out at one of Jamaica's few world class, synthetic tracks. It's at the National Stadium in Kingston.
(SOUNDBITE OF RUNNERS)
STEPHEN FRANCIS: Put out some effort, man.
SIEGEL: Fraser-Pryce's mentor, Stephen Francis, coaches both MVP and the UTECH men. Francis is a physically thick man and not a big talker. He sat on a club chair in the track infield, barking the occasional instruction via bullhorn, otherwise seemingly absorbed in his stopwatch.
FRANCIS: What to do with you people. Move it.
SIEGEL: Morning workouts start at six. When the runners arrive and start to warm up, the place is otherwise empty. They ran multiple sprints this morning, in fairly quick succession. Fraser-Pryce ran seven. Some of the sprinters ran nine.
(SOUNDBITE OF RUNNERS)
FRANCIS: Straight away.
SIEGEL: The MVP Club that was running though its paces at daybreak was an amazing collection of talent. Three of the four men on the 2008 Olympic Gold 4-by-100 meter relay team, among them former world record holder in the one hundred, Asafa Powell.
Among the women, in addition to Fraser-Pryce, there's another former world champion, hurdler Brigitte Ann Foster-Hylton. And this is just one of Jamaica's two elite track clubs. Beijing gold medalist Usain Bolt and the current world number one Yohan Blake run for the rival Racers Track Club.
Today's Jamaican track coaches have reversed a longstanding pattern. It use to be that all Jamaican sprinters, who were typically poor, ran to get scholarships at American colleges where the facilities and the coaching were superior. But the surroundings were foreign. Now, with better coaches, most of the country's Olympic runners train at home.
Asafa Powell says, for him, remaining in Jamaica makes a difference.
ASAFA POWELL: The atmosphere, the weather, everything, you know, is perfect. Family, friends, they're here. You know, so I'm comfortable, you know, training in Jamaica. And the facts, you know, remain, it works. You know, it shows that it works.
SIEGEL: This change, that world class Jamaican sprinters don't have to go to the United States, came about in large part thanks to 72-year-old Dennis Johnson, the philosopher king of Jamaican sprinting.
DENNIS JOHNSON: People have, to my mind, in my opinion, they have the wrong idea about speed.
SIEGEL: Johnson makes no claim to originality for his ideas. He was a world class sprinter at San Jose State in the 1960s. And he came home with the wisdom of the school's fabled track coach, Bud Winter. Winter had previously taught Navy fighter pilots to relax and that was his message to sprinters, too.
JOHNSON: He felt you compete a lot better if you relax. And in the process, he developed a methodology and some drills, and it actually revolutionized the whole thing.
SIEGEL: Dennis Johnson says a relaxed sprinter maintains speed. The sprinter who's tight, who's concentrating too much, can tire fast or lose it at the end.
He asked me, Yoda-like, if I had ever seen Usain Bolt come from the back and rush past the rest of the field. I said yes.
He said, no, you didn't really see that.
JOHNSON: What you saw was the other people tiring first. Because you cannot increase speed after six seconds or 60 meters, it's a physiological impossibility.
SIEGEL: The illusion of the champion sprinter accelerating past the field is really his consistency and their deceleration.
The best Jamaican coaches are Dennis Johnson's proteges, or the proteges of his proteges. And while all this coaching, plus motivation, plus hard work might be sufficient to explain Jamaica's successes, in Kingston, the explanations are just getting started.
DR. RACHEL IRVING: Good Morning. May we get some ackee and salt fish with yams, bananas and a cup of mint tea?
SIEGEL: We are at Juici Patties, a Jamaican fast food chain on the campus of UWI, the University of the West Indies.
Dr. Rachel Irving, a University researcher, is ordering my breakfast.
IRVING: This is what the Jamaicans usually eat before they start running.
SIEGEL: And Rachel Irving says it's what just about everyone here eats. In Kingston, you hear a lot about yams and green bananas. This is the nutritional argument for Jamaican success in sprint events.
IRVING: It's carbohydrates and runners need carbohydrate, because that is what produces the glucose that is metabolized to give you the energy that drives the muscle to perform.
DR. ERROL MORRISON: What is it that makes the Jamaican separate? What he or she eats?
SIEGEL: This is Dr. Errol Morrison, an endocrinologist, and the president of Jamaica's University of Technology. He says Jamaican kids grow up on a diet that is so helpful, they might as well take a daily dose of steroids.
And he goes a step further. What good nutrition unlocks in Jamaican athletes, he says, is a gift that is genetically endowed.
MORRISON: These are athletes of black ancestry. They have long limbs. They have little subcutaneous fat, which gives you a lot of reduction in all the drag, you know, in the weight that you have to carry around. There is a phenomenon of narrow hips.
SIEGEL: According to Dr. Morrison, Jamaicans are built to lift their knees high when they run.
MORRISON: Now, in sprinting, the knee lift is the fundamental principle. How you lift that knee, extend the leg and your stride length, so not only have we got the long limbs, but we have an angulation of the pelvis. So the muscles there that lift the knee have a direct line of sight as opposed to in the white or the Asiatic where you're literally sliding up.
SIEGEL: Which raises the question, if Jamaican sprinters are so genetically well-endowed, is there a speed gene, some inherited trait that distinguishes the elite runner from the broader population? Well, both Dr. Morrison and Dr. Irving have collaborated with Dr. Yannis Pitsiladis at the University of Glasgow.
Dr. Pitsiladis has studied a DNA bank of samples from hundreds of Jamaican and African-American sprinters, not to mention Kenyan middle distance runners and Ethiopian marathoners. He says he started out hopeful of finding a speed gene.
YANNIS PITSILADIS: We were so convinced by arguments that had been put forward by other scientists, by the media that these populations like the Jamaicans have the right genes that we thought it'd be easy enough. Just go to the island, collect DNA samples, analyze them, come up with those genes and there's the end finding.
Well, four to five years later, I can tell you that we have been looking at the genes and, in one line, I have to say that we have found no genetic evidence for the phenomenon that we're observing in Jamaica.
SIEGEL: It's not that genes play no role, but the genes of elite sprinters just aren't that different. As for the diet of yams and green bananas...
PITSILADIS: I know that worked very well and I've even co-authored some abstracts with Professor Morrison on this. And I would say that there's actually even less evidence to defend that argument than there is on the genetics.
SIEGEL: In lots of countries, people eat yams or similar tubers and those countries are not known for their sprinters. There is, of course, a cynical explanation for the rise of Jamaican sprinting. Some would say they must be doping and masking the drugs better than others. In fact, the country's suspension record isn't especially bad.
Why does Yannis Pitsiladis think Jamaican sprinters are so good? He says, look at how Jamaicans regard sprinting. It's like a religion.
(SOUNDBITE OF HORNS)
SIEGEL: This is a track meet in the national stadium of Kingston for primary and middle school teams. The crowd of teens and preteens decked out in school colors blast plastic horns and cheer on their runners and jumpers. The best of these young athletes are being scouted by high school coaches. The national high school championships, or Champs, are a huge national event in Jamaica.
While there's a persuasive kernel of truth to just about every explanation for Jamaican success that you hear, nothing explains it any better than this scene does. Perhaps Jamaicans are the world's best sprinters because they really want to be.
(SOUNDBITE OF HORNS)
SIEGEL: I'm Robert Siegel. This is ALL THINGS CONSIDERED from NPR News.