Spring forward heart attacks
#1
Thread Starter
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From: Philly
Bikes: 2009 Downtube FS8, 1970 Raleigh Gran Prix, 2009 Citizen Tokyo
Spring forward heart attacks
Experts say the number of serious heart attacks increases 6 to 10% the first three workdays after the switch to Daylight Saving Time. Maybe it has something to do with morning work outs? Or, maybe it's just the added stress from the change in our body clocks.
What ever the reason, it's probably a good idea to take it easy as we make the transition to the new time.
https://www.cbsnews.com/stories/2010/...n6293834.shtml
What ever the reason, it's probably a good idea to take it easy as we make the transition to the new time.
https://www.cbsnews.com/stories/2010/...n6293834.shtml
#3
Plays in traffic
Joined: May 2006
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From: Rochester, NY
Bikes: 1996 Litespeed Classic, 2006 Trek Portland, 2013 Ribble Winter/Audax, 2016 Giant Talon 4
It has to do with the "catecolimine surge", the morning gusher of biochemicals the takes us from sleep to wakefulness. Epinephrine is one of the better-known catecolimines.
#4
Barcalounger on Wheels
Joined: Mar 2010
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From: Hanson, MA
Bikes: Haluzak Horizon recumbent, Raleigh Record from 1974 - with receipt! :)
Yet another reason why I dislike DST. I wish they'd leave the clocks alone. My chickens wake me up, not an alarm clock! They know what the real time is!
#5
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From: 25 miles northwest of Boston
Bikes: Bottecchia Sprint, GT Timberline 29r, Marin Muirwoods 29er, Trek FX Alpha 7.0
spent most of the weekend in bed recovering from Friday's double workout. back in the pool at 5:00 this morning for my 1500 meter swim. took a nap at work before anyone else got here. I think I will survive the day!
#6
I just don't get the fuss over one hour. My bedtimes have been variable almost my entire working life, which is going on 39 years.
#7
#8
just keep riding
Joined: Feb 2005
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From: Milledgeville, Georgia
Bikes: 2018 Black Mountain Cycles MCD,2017 Advocate Cycles Seldom Seen Drop Bar, 2017 Niner Jet 9 Alloy, 2015 Zukas custom road, 2003 KHS Milano Tandem, 1986 Nishiki Cadence rigid MTB, 1980ish Fuji S-12S
My opinion may change once I am able to retire, but for now I love DST because it gives me more time to ride and do other useful things after my hours of indentured servitude.
#9
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From: Blueberry Capital of the WORLD, NJ
Bikes: Trek '09 1.5 wsd, Trek '13 Cocoa
#10
Conquer Cancer rider
Joined: Sep 2004
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From: Toronto
Bikes: Fun bike, city bike, touring bike, swish new ebike, Bike Friday
Too damn early for the switch, imho. I hate riding to work in the dark.
But those long evenings will be nice. I admit that one.
But those long evenings will be nice. I admit that one.
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#11
Experts say the number of serious heart attacks increases 6 to 10% the first three workdays after the switch to Daylight Saving Time. Maybe it has something to do with morning work outs? Or, maybe it's just the added stress from the change in our body clocks.
What ever the reason, it's probably a good idea to take it easy as we make the transition to the new time.
https://www.cbsnews.com/stories/2010/...n6293834.shtml
What ever the reason, it's probably a good idea to take it easy as we make the transition to the new time.
https://www.cbsnews.com/stories/2010/...n6293834.shtml
#15
+1 - Got home and still had time to sneak in a short one before the visibility for drivers hits that twlight, "honest officer I didn't see him" stage.
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A conclusion is the place where you got tired of thinking. - S. Wright
Favorite rides in the stable: Indy Fab CJ Ti - Colnago MXL - S-Works Roubaix - Habanero Team Issue - Jamis Eclipse carbon/831
#16
Senior Member
Joined: Jul 2007
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From: Green Valley AZ
Bikes: Trice Q; Volae Century; TT 3.4
Here in beautiful Arizona we do not observe DST. Folks here found that setting clocks one hour forward had no measurable effect on the total hours of sunlight.
Still to accomplish is the shift work moratorium.
Still to accomplish is the shift work moratorium.
#18
aka Phil Jungels
Joined: Apr 2005
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From: North Aurora, IL
Bikes: 08 Specialized Crosstrail Sport, 05 Sirrus Comp
Being retired, means not being driven by time.....
My riding buddy, Jim, called about lunchtime (I was hungry) and suggested we go ride in about an hour.......
It worked out to an hour and a half (haircut time) but came off without a hitch.
Got about two hours in, on city streets, and noticed that almost all of the snow is gone.
It's supposed to be sunny, sometime tomorrow, and then again for the next 5 days, or so.
I suppose, that we will get up, sometime tomorrow, go riding when it warms up a little - (whatever time that is) ----- and then repeat it several times this week.
Life is GRAND!!! When does DST start, anyhow**********?
My riding buddy, Jim, called about lunchtime (I was hungry) and suggested we go ride in about an hour.......
It worked out to an hour and a half (haircut time) but came off without a hitch.
Got about two hours in, on city streets, and noticed that almost all of the snow is gone.
It's supposed to be sunny, sometime tomorrow, and then again for the next 5 days, or so.
I suppose, that we will get up, sometime tomorrow, go riding when it warms up a little - (whatever time that is) ----- and then repeat it several times this week.
Life is GRAND!!! When does DST start, anyhow**********?
#19
Thread Starter
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Joined: Jun 2009
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From: Philly
Bikes: 2009 Downtube FS8, 1970 Raleigh Gran Prix, 2009 Citizen Tokyo
A little more information on the study.
The New England Journal of Medicine published the research conducted on heart attack victims in Sweden.
The study found women to be more at risk than men.
Those at risk: smokers and overweight folks (I know, big surprise there).
The risk of heart attacks is said to be reduced by 2% when we gain an hour in the fall.
I also love daylight saving time, especially on summer Fridays and enjoy the occasional post dinner ride in the evening.
The New England Journal of Medicine published the research conducted on heart attack victims in Sweden.
The study found women to be more at risk than men.
Those at risk: smokers and overweight folks (I know, big surprise there).
The risk of heart attacks is said to be reduced by 2% when we gain an hour in the fall.
I also love daylight saving time, especially on summer Fridays and enjoy the occasional post dinner ride in the evening.
#20
Spin Meister
Joined: May 2008
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From: California, USA
Bikes: Trek Émonda, 1961 Follis (French) road bike (I'm the original owner), a fixie, a mountain bike, etc.
Hmmmm.......maybe I shouldn't have gotten up at 6:30 a.m. on Sunday, and then ridden up Fargo Street, the steepest hill (33%) in Los Angeles.
Oh, well. Maybe I'll think about this next year, that is, if I survive another day.
Oh, well. Maybe I'll think about this next year, that is, if I survive another day.
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This post is a natural product. Slight variations in spelling and grammar enhance its individual character and beauty and are in no way to be considered flaws or defects.
This post is a natural product. Slight variations in spelling and grammar enhance its individual character and beauty and are in no way to be considered flaws or defects.
#21
#22
You gonna eat that?
Joined: Sep 2008
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From: Fort Worth, Texas Church of Hopeful Uncertainty
Bikes: 1966 Raleigh DL-1 Tourist, 1973 Schwinn Varsity, 1983 Raleigh Marathon, 1994 Nishiki Sport XRS
Well I made it.
Rode to work- 17 miles into the wind.
After work, rode to a two-hour softball practice.
Rode home.
I'm bushed but at least I'm still alive.
Rode to work- 17 miles into the wind.
After work, rode to a two-hour softball practice.
Rode home.
I'm bushed but at least I'm still alive.
#23
You gonna eat that?
Joined: Sep 2008
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From: Fort Worth, Texas Church of Hopeful Uncertainty
Bikes: 1966 Raleigh DL-1 Tourist, 1973 Schwinn Varsity, 1983 Raleigh Marathon, 1994 Nishiki Sport XRS
#24
Broken neck Ken


Joined: Oct 2008
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From: Portland, OR
Bikes: Trek Domane SL6 Gen 3, Soma Fog Cutter, Detroit Bikes Sparrow FG, Trek Mt Track XCNimbus MUni
I suppose I can see that. My early morning bike rides were always a bit more of a struggle than evening rides. With Indiana adopting DST a couple years ago, sadly my pre-work bike rides are a thing of the past.
DST wastes energy: https://www2.bren.ucsb.edu/~kotchen/links/DSTpaper.pdf
DOES DAYLIGHT SAVING TIME SAVE ENERGY? EVIDENCE FROM A NATURAL
EXPERIMENT IN INDIANA
"We find that the overall DST effect on electricity consumption runs counter to conventional
wisdom: DST results in a 1-percent overall increase in residential electricity demand, and
the effect is highly statistically significant"
DST wastes energy: https://www2.bren.ucsb.edu/~kotchen/links/DSTpaper.pdf
DOES DAYLIGHT SAVING TIME SAVE ENERGY? EVIDENCE FROM A NATURAL
EXPERIMENT IN INDIANA
"We find that the overall DST effect on electricity consumption runs counter to conventional
wisdom: DST results in a 1-percent overall increase in residential electricity demand, and
the effect is highly statistically significant"
#25
Senior Member


Joined: Oct 2007
Posts: 1,077
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From: st augustine fl
Bikes: 2017 BMC Roadmachine 01 Enve wheels, Sram red etap,Cinelli Vigorelli single speed, 2009 Cannondale Capo, 2016 trek Domane 6.9, disc and Di2, 2016 Scott Scale 710, 27.5 plus tires and boost rims
Maybe it is mostly the office managers keeling over when their empolyees show up early for the first time in months.
Mike
Mike
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