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Running slows the aging clock, researchers find

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Running slows the aging clock, researchers find

Unread postby Graeme » Mon 11 Aug 2008, 21:42:34

Running slows the aging clock, researchers find
$this->bbcode_second_pass_quote('', 'R')egular running slows the effects of aging, according to a new study from Stanford University School of Medicine that has tracked 500 older runners for more than 20 years. Elderly runners have fewer disabilities, a longer span of active life and are half as likely as aging nonrunners to die early deaths, the research found.
At the beginning of the study, the runners ran an average of about four hours a week. After 21 years, their running time declined to an average of 76 minutes per week, but they were still seeing health benefits from running.
On average both groups in the study became more disabled after 21 years of aging, but for runners the onset of disability started later.
"Runners' initial disability was 16 years later than nonrunners,'" Fries said. "By and large, the runners have stayed healthy."
Not only did running delay disability, but the gap between runners' and nonrunners' abilities got bigger with time.

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Re: Running slows the aging clock, researchers find

Unread postby 3aidlillahi » Mon 11 Aug 2008, 22:26:36

Correlation, not causation. Or at least not proven causation. They tracked the runners.
$this->bbcode_second_pass_quote('', 'F')ries' team began tracking 538 runners over age 50, comparing them to a similar group of nonrunners. The subjects, now in their 70s and 80s, have answered yearly questionnaires about their ability to perform everyday activities such as walking, dressing and grooming, getting out of a chair and gripping objects. The researchers have used national death records to learn which participants died, and why. Nineteen years into the study, 34 percent of the nonrunners had died, compared to only 15 percent of the runners.

Since they tracked them, they can't prove causation between running and longer and healthier living. It could just be that people who are healthier have the ability to run and thus will do so. Or that if you are willing to run during the week, then you'll also eat better, thus it's possible for the diet being the true cause and not the running. Not exactly a solid rebuttal, but it does enough to show that this was not a great causation experiment. Unless I read incorrectly.
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Re: Running slows the aging clock, researchers find

Unread postby Eli » Mon 11 Aug 2008, 22:59:39

Every serious runner I have ever seen looks like a Concentration camp victim.
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Re: Running slows the aging clock, researchers find

Unread postby mos6507 » Tue 12 Aug 2008, 01:38:47

$this->bbcode_second_pass_quote('Eli', 'E')very serious runner I have ever seen looks like a Concentration camp victim.

I dunno. George Takei looks pretty good for his age and he's been running for decades.
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Re: Running slows the aging clock, researchers find

Unread postby eastbay » Tue 12 Aug 2008, 01:47:22

Yup, no doubt running is a youth potion. How about biking? I bet the benefits are similar.

That's my thing these days as I now strive to protect my knees. At 200 lbs I don't think it a good idea to run as much as I once did due the constant pounding.
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Re: Running slows the aging clock, researchers find

Unread postby pup55 » Tue 12 Aug 2008, 03:04:47

$this->bbcode_second_pass_quote('', 'R')egular running slows the effects of aging,

Hypothesis: regular "doing anything" slows the effects of aging. Get off the couch and you will live longer.
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Re: Running slows the aging clock, researchers find

Unread postby pup55 » Tue 12 Aug 2008, 22:09:41

$this->bbcode_second_pass_quote('3aidlillahi', 'C')orrelation, not causation. Or at least not proven causation. They tracked the runners.
$this->bbcode_second_pass_quote('', 'F')ries' team began tracking 538 runners over age 50, comparing them to a similar group of nonrunners. The subjects, now in their 70s and 80s, have answered yearly questionnaires about their ability to perform everyday activities such as walking, dressing and grooming, getting out of a chair and gripping objects. The researchers have used national death records to learn which participants died, and why. Nineteen years into the study, 34 percent of the nonrunners had died, compared to only 15 percent of the runners.
Since they tracked them, they can't prove causation between running and longer and healthier living. It could just be that people who are healthier have the ability to run and thus will do so. Or that if you are willing to run during the week, then you'll also eat better, thus it's possible for the diet being the true cause and not the running. Not exactly a solid rebuttal, but it does enough to show that this was not a great causation experiment. Unless I read incorrectly.

One more thing on this....people forget, but 30 years ago, it was really not all that normal to see a 50-year old run anywhere. Anyone this age who was a runner was pretty hard-core. Plus, the incidence of smoking among the non-running population was pretty high. Nowadays, of course, what with all of us baby boomers trying to postpone maturity, it is much much more common to find a 50-year old runner, and also a 50-year old runner with bad eating habits.
So the sample was probably not particularly random, and most certainly calls into question the causality issue.
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Re: Running slows the aging clock, researchers find

Unread postby jasonraymondson » Tue 12 Aug 2008, 22:20:19

$this->bbcode_second_pass_quote('mos6507', '')$this->bbcode_second_pass_quote('Eli', 'E')very serious runner I have ever seen looks like a Concentration camp victim.
I dunno. George Takei looks pretty good for his age and he's been running for decades.

Could just be all of the gay sex he has been having for decades. You have to eventually die.
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Re: Running slows the aging clock, researchers find

Unread postby phaeryen » Wed 13 Aug 2008, 06:12:11

So in short, people who go out and run for a while each day are 1) homosexuals 2) privy to pains on par with living on a concentration camp. You learn something new each day! But because I want to be part of the general consensus, ill just ditch my sneakers today, go out and buy out a tv-set and some tv-dinners and SIT MY A$$ DOWN. :lol: :lol: :lol:
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Re: Running slows the aging clock, researchers find

Unread postby shakespear1 » Wed 13 Aug 2008, 10:14:24

$this->bbcode_second_pass_code('', 'Could just be all of the gay sex he has been having for decades. ')
Loves is the youth potion :-)
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Re: Running slows the aging clock, researchers find

Unread postby catbox » Wed 13 Aug 2008, 10:20:30

What is funny to me is that most of the people I ride with, most in the 30-50 age range, were long time runners until their knees, hips, and lower backs couldn't take it any longer. Now they are fit for their carbon machines and actually enjoying exercise!
edit: the reason I got into bike racing in the 80's was that I was a a track guy in middle school and high school. By the time I reached my 2 year in HS, my heels and hips were killing me...hello bicycle!
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Re: Running slows the aging clock, researchers find

Unread postby mmasters » Wed 13 Aug 2008, 11:09:30

Running or jogging causes the brain to bounce/jolt around which often causes some degree of internal bleeding. I dont' think that's healthy!
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Re: Running slows the aging clock, researchers find

Unread postby vision-master » Wed 13 Aug 2008, 16:11:49

$this->bbcode_second_pass_quote('Graeme', '[')b]Running slows the aging clock, researchers find$this->bbcode_second_pass_quote('', 'R')egular running slows the effects of aging, according to a new study from Stanford University School of Medicine that has tracked 500 older runners for more than 20 years. Elderly runners have fewer disabilities, a longer span of active life and are half as likely as aging nonrunners to die early deaths, the research found.
At the beginning of the study, the runners ran an average of about four hours a week. After 21 years, their running time declined to an average of 76 minutes per week, but they were still seeing health benefits from running.
On average both groups in the study became more disabled after 21 years of aging, but for runners the onset of disability started later. "Runners' initial disability was 16 years later than nonrunners,'" Fries said. "By and large, the runners have stayed healthy." Not only did running delay disability, but the gap between runners' and nonrunners' abilities got bigger with time.
physorg

Exercise. I have a PHD in practical experience. Running is NOT the way to go as one ages, unless they are genetically blessed to do so. I've discovered Nordic Hiking (summer Months) works much better. Do what you like. :razz:
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Re: Running slows the aging clock, researchers find

Unread postby MD » Wed 13 Aug 2008, 16:12:23

Biking and hiking is the way to go. Screw running. Tried it. Hated it.
I'm fifty in a few weeks and I can still ride thirty miles non stop. No joint troubles at all.
I plan on riding fifty more years. (hey...it's just a goal)
Stop filling dumpsters, as much as you possibly can, and everything will get better.

Just think it through.
It's not hard to do.
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Re: Running slows the aging clock, researchers find

Unread postby vision-master » Wed 13 Aug 2008, 16:15:02

$this->bbcode_second_pass_quote('MD', 'B')iking and hiking is the way to go. Screw running. Tried it. Hated it. I'm fifty in a few weeks and I can still ride thirty miles non stop. No joint troubles at all. I plan on riding fifty more years. (hey...it's just a goal)

Just got back from a 50 mile ride with a retired friend of mine.
The ONLY problem with cycling is, it does nothing for bone strength. Same bones as a couch potato. :razz:
Raced Mountain Bikes till my early 50's. Taht's fricken H-A-R-D!
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Re: Running slows the aging clock, researchers find

Unread postby WildRose » Wed 13 Aug 2008, 17:57:04

$this->bbcode_second_pass_quote('MD', 'B')iking and hiking is the way to go. Screw running. Tried it. Hated it. I'm fifty in a few weeks and I can still ride thirty miles non stop. No joint troubles at all. I plan on riding fifty more years. (hey...it's just a goal)

I ran for 20+ years and loved it, always with a canine running companion. For the past dozen or so years, I have slowed to a brisk walk. I now have trouble with my left knee, which may have been caused by the running, but I am also going to be 50 in a few weeks, so who knows?
Still, I love walking, do quite a bit of swimming (easy on the joints), work out with weights, work in the yard and bellydance.
My personal philosophy towards exercise is that people do what they enjoy (as you do, MD). If the activity causes one to break a sweat and puts color in the cheeks, it's good for the whole body (and mind). :)
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Re: Running slows the aging clock, researchers find

Unread postby vision-master » Wed 13 Aug 2008, 17:59:04

$this->bbcode_second_pass_quote('', 'b')ellydance.


:cool:
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Re: Running slows the aging clock, researchers find

Unread postby WildRose » Wed 13 Aug 2008, 18:32:00

$this->bbcode_second_pass_quote('vision-master', '')$this->bbcode_second_pass_quote('', 'b')ellydance.
:cool:

It's really fun, vision-master! Anyone can do it. :)
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Re: Running slows the aging clock, researchers find

Unread postby vision-master » Wed 13 Aug 2008, 18:35:53

$this->bbcode_second_pass_quote('WildRose', '')$this->bbcode_second_pass_quote('vision-master', '')$this->bbcode_second_pass_quote('', 'b')ellydance.
:cool:
It's really fun, vision-master! Anyone can do it. :)

I can do the twist. :razz: Chubby Checker-The twist
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Re: Running slows the aging clock, researchers find

Unread postby WildRose » Wed 13 Aug 2008, 19:27:39

$this->bbcode_second_pass_quote('vision-master', '')$this->bbcode_second_pass_quote('WildRose', '')$this->bbcode_second_pass_quote('vision-master', '')$this->bbcode_second_pass_quote('', 'b')ellydance.
:cool:
It's really fun, vision-master! Anyone can do it. :)
I can do the twist. :razz: Chubby Checker-The twist

That's fun, too, and great exercise. We incorporate "the twist" into some of our bellydance routines and get down near the floor. Of course, the hardest part is getting back up (at my age :-D )
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