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Jamaican Me Speedy - Why are Jamaicans so good at sprinting?
Slate Magazine ^ | August 18, 2008 | Nina Shen Rastogi

Posted on 08/19/2008 10:55:31 AM PDT by Arec Barrwin

Jamaican Me Speedy - Why are Jamaicans so good at sprinting? By Nina Shen Rastogi Posted Monday, Aug. 18, 2008, at 6:57 PM ET

Jamaicans dominated the Olympic 100-meter sprint this weekend, with Usain Bolt setting a world record and his teammates taking all three medals in the women's event. Jamaica is a poor, tiny nation about half the size of New Jersey. What makes its people such champion sprinters?

A combination of nature and nurture. Runners of West African descent—which includes Jamaicans as well as most African-Americans—seem to be built for speed: In 2004, they held all but five of the 500 best times in the 100-meter dash. (East Africans, such as Kenyans and Ethiopians, rule the long-distance field.) Several biological factors may be coming into play here. One study conducted in Quebec in the 1980s found that black West African students had significantly higher amounts of "fast-twitch" muscle fibers—the kind that are responsible for short, explosive bursts of action—than white French Canadians did. (So far, there is no evidence that even extensive training can turn slow-twitch muscles into fast-twitch ones, though moving in the other direction is possible.)

(Excerpt) Read more at slate.com ...


TOPICS: Culture/Society
KEYWORDS: 2008olympics; athletes; jamaica; olympics; sprinting
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To: AppyPappy

They probably better training and coaches than the West Africans. Of course, don’t rule out steroids.


61 posted on 08/19/2008 12:07:49 PM PDT by MBB1984
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To: Always Right

In 1982 Nehemiah worked out for several NFL teams, including the Pittsburgh Steelers and the San Francisco 49ers and ended up signing with the 49ers in a blaze of publicity and high expectations. During his three years as a wide receiver he caught 43 passes for 754 yards, a 17.5 average, and 4 touchdowns. Although he was part of the Super Bowl winning team in the 1984 season, he did not play a major role. His football career was a failure - indeed, it represents one of the most glaring mistakes ever made by 49er head coach Bill Walsh - winning Nehemiah a comparison to the track star Jimmie (Oops) Hines, who won his infamous nickname for his inability to catch the ball.


62 posted on 08/19/2008 12:08:34 PM PDT by buccaneer81 (Bob Taft has soiled the family name for the next century.)
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To: chimera
I am completely convinced that one could come upon 6 or 7 Jamaican people sitting on the beach whom you could say to "Listen. I have a problem. I need a Space Shuttle."

They'd talk amongst themselves a bit, then say "no problem, mon."

Every couple of weeks one of them would find you and say "Hey mon, we got dat fuel tank ting." or something like that.

In about 6 months they'd track you down, take you back to the beach, and proudly present you with a working space shuttle.

L

63 posted on 08/19/2008 12:13:01 PM PDT by Lurker (Islam is an insane death cult. Any other aspects are PR to get them within throat-cutting range.)
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To: mowowie
There's just no place on Earth like Jamaica.

Of course it's also the only country I've ever been to where they try to sell you ganja at the Airport BEFORE you've gone through Customs.

I told the enterprising gentleman that I thought it more prudent to wait until they'd cleared our luggage.....

LOL.

L

64 posted on 08/19/2008 12:17:33 PM PDT by Lurker (Islam is an insane death cult. Any other aspects are PR to get them within throat-cutting range.)
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To: MeanWestTexan

“Because they are poor, they run for sport.”

If Usain Bolt grew up in the USA, he would probably be starting his Junior year as a star college football player, probably receiver, getting ready to be a first round draft pick in the NFL.


65 posted on 08/19/2008 12:19:14 PM PDT by Stat-boy
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To: ladyjane

none live in Jamaica.


66 posted on 08/19/2008 12:22:49 PM PDT by pennboricua
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To: Reeses
Most human traits are driven by man-made selection from tribal warfare. In this case successfully outrunning another tribe attempting to kill them has given them a genetic survival advantage.

But if whites and Asians don't run as fast, shouldn't they have been wiped out by the faster black tribes?

67 posted on 08/19/2008 1:04:38 PM PDT by ladyjane
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To: ladyjane
But if whites and Asians don't run as fast, shouldn't they have been wiped out by the faster black tribes?

Their adaptation was to move to a nicer neighborhood. This process continues. Canadians prefer life in the freezing snow to dealing with other tribes.

68 posted on 08/19/2008 1:19:22 PM PDT by Reeses (Leftism is powered by the evil force of envy.)
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To: OESY

Looks like a couple of boys are “open for business” prison style if you get what I mean.


69 posted on 08/19/2008 2:42:31 PM PDT by vpintheak (Like a muddied spring or a polluted well is a righteous man who gives way to the wicked. Prov. 25:26)
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To: Lurker

I hear you.
The shuttle bus was completely filled with smoke 30 seconds out of the airport.
I knew it was gonna be easy but not THAT easy!!


70 posted on 08/19/2008 4:43:58 PM PDT by mowowie
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To: mowowie

I was beginning to think I was the only one who remembered that show. I had the biggest crush on Melanie Chartoff back then.


71 posted on 08/19/2008 5:10:50 PM PDT by dfwgator ( This tag blank until football season.)
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To: Lurker

Ocho Rios is the place to be!


72 posted on 08/19/2008 5:32:07 PM PDT by rabidralph (Watch out for the Obamakazis.)
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To: dfwgator

Me too...


73 posted on 08/19/2008 5:44:18 PM PDT by mowowie
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To: rabidralph
We may check out Ocho Rios on our next trip. We also want to get to Boston Bay, Spanish Town, etc etc...

L

74 posted on 08/19/2008 6:34:19 PM PDT by Lurker (Islam is an insane death cult. Any other aspects are PR to get them within throat-cutting range.)
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To: Always Right

Bob Hayes at Dallas did okay.


75 posted on 08/19/2008 7:13:03 PM PDT by razorback-bert (Earth First...we will drill the other planets later.)
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To: Lurker

Boston is beautiful. It’s the home of jerk pork, and the western side of the island is the most beautiful, Portland. But the road from Kingston to Port Antonio are crappy, crappy, crappy. Bring your dramamine or ginger ale to calm your stomach. However, driving from Ochi to Portland isn’t such a bad drive although there was a lot of road construction when I was there in February. Enjoy your time there.


76 posted on 08/19/2008 8:09:47 PM PDT by rabidralph (Watch out for the Obamakazis.)
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To: rabidralph
We stayed on the western side in Negril. It's breathtakingly beautiful, that's for sure.

I think we ate jerk chicken or pork every day we were there. And those meat pies that are the Jamaican hamburger are wonderful. Every place makes them differently, but we never had one we thought was bad.

Next time we go I think we'll avoid the roads entirely and hire one of those bush planes!

L

77 posted on 08/19/2008 8:15:04 PM PDT by Lurker (Islam is an insane death cult. Any other aspects are PR to get them within throat-cutting range.)
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To: Arec Barrwin
Why are Jamaicans so good at sprinting?

that question is racist... or at least, racial... /s

78 posted on 08/19/2008 8:20:48 PM PDT by latina4dubya (self-proclaimed tequila snob)
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To: Lurker

Yes, Negril is beautiful. We once stayed at a villa that had pink buildings, across the street from some wood carvers. The sunsets were gorgeous. It was great! The meat pies are patties. Those are my favorite and I could eat those every day.


79 posted on 08/19/2008 8:23:09 PM PDT by rabidralph (Watch out for the Obamakazis.)
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To: rabidralph

Did you also try the Ackee and Saltfish, Bammy, Doubles and Roti?/Just Asking - seoul62.....


80 posted on 08/19/2008 8:29:52 PM PDT by seoul62
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