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Transportation Medicine Science

Cycling To Work Can Cut Cancer and Heart Disease (bbc.com) 233

randomErr quotes a report from BBC: Want to live longer? Reduce your risk of cancer? And heart disease? Then cycle to work, say scientists. The five-year study of 250,000 UK commuters also showed walking had some benefits over sitting on public transport or taking the car. Published in the British Medical Journal (BMJ) today, the University of Glasgow study compared those who had an "active" commute with those who were mostly stationary. Overall, 2,430 of those studied died, 3,748 were diagnosed with cancer and 1,110 had heart problems. But, during the course of the study, regular cycling cut the risk of death from any cause by 41%, the incidence of cancer by 45% and heart disease by 46%. The cyclists clocked an average of 30 miles per week, but the further they cycled the greater the health boon. However, the effect was still there even after adjusting the statistics to remove the effects of other potential explanations like smoking, diet or how heavy people are.
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Cycling To Work Can Cut Cancer and Heart Disease

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  • who knew (Score:5, Funny)

    by Osgeld ( 1900440 ) on Friday April 21, 2017 @07:55PM (#54280331)

    news at 11, exercise leads to better health

    now take your bike and shove it up your ass, my work is 30 miles away, its fucking hot in my part of the world and there are a lot of hills

    • Re: who knew (Score:2, Insightful)

      by Anonymous Coward

      It does however increase the risk of being hit by a car and getting a horrible head injury so maybe not perfect.

      • Pedestrians are slightly more likely to suffer a head injury than cyclists per mile travelled.

        Car drivers are more likely to be hit by a car than cyclists in general. (Cyclists more likely per mile travelled, but generally they use safer transport like trains for longer distances)

        Cyclists overall live much longer lives. So any head injury risk is completely outweighed by the risk of cardiac arrest, cancer, suicide caused by depression, getting stuck in a doorway and starving to death cos you're too fat, etc

        • Pedestrians are slightly more likely to suffer a head injury than cyclists per mile travelled.

          Car drivers are more likely to be hit by a car than cyclists in general. (Cyclists more likely per mile travelled, but generally they use safer transport like trains for longer distances)

          Cyclists overall live much longer lives. So any head injury risk is completely outweighed by the risk of cardiac arrest, cancer, suicide caused by depression, getting stuck in a doorway and starving to death cos you're too fat, etc, etc

          All true, but it is still fact that the more you cycle, the more likely it is to injure or kill you.

    • by msauve ( 701917 )
      Exercise? I work at home, you insensitive clod. Biking to work isn't exercise.
      • I work from home as well.

        It really helps to keep a routine when you work from home. I walk my kids to school when it's nice out (too cold most of the winter), and their not on holidays.

        During the summer, while my kids are not in school, it's much more difficult. I think the worst part is the constant feeling that I have to work on all stuff outdoors. Today, in between some scheduled calls, I fixed a gate on my fence, laid tarps over my veggie garden to stop weeds from germinating, and lubed up the parts tha

        • by Mashiki ( 184564 )

          I walk my kids to school when it's nice out (too cold most of the winter)

          Unless it get's to -60C where you are, it's not too cold. You're just putting comfort in front of health and rationalizing it.

          • Do you count the "Windchill Factor"? If so, yes it does get to -60C, and -45C without.

            Besides, it's not MY comfort, its my childrens comfort. Seeing as they are both under 10, theit bodies can not handle the cold nearly as well as I can. Personally, I rather enjoy the cold.

            Boy Slashdot is full of a bunch of ignorant pricks lately.

            • by Mashiki ( 184564 )

              No. But if you want, you can always stack the -43C with the -68C windchill that I went through this winter and my nephews and nieces. And that type of weather was the same type of weather I went through as a kid, under 10. I even fondly remember the -35C days when we'd go outside and play in it. Even those days when we were still required to go outside for things like recess in that cold weather.

              Oops. How are you enjoying that ignorance?

              • Looking through your post history, you're in Ontario.

                I know for a fact that Ontario never stays that cold, I don't care how north you are. A couple of days, maybe, then you're done.

                Come try a Saskatchewan winter on for size.

                • by Mashiki ( 184564 )

                  Good thing you're showing your ignorance. I wouldn't want to let things like "the ability to move" or "having to work elsewhere." Why don't you come try a northern alberta winter on for size? You can even have a place right in the foothills of the mountains [imgur.com], enjoy the sudden 4ft snowfalls in a 18hrs period to boot. Just a useful tip: You have between 4 days and 2 weeks before the first blast of winter hits in middle to late September or sometimes early October when the first white show up on the peaks.

                  • Sounds like you just did a bunch of research on the colder places in Canada.

                    Your post history, literally from the last day or two hours, indicates you're in Ontario.

                    Living in a small town in Saskatchewan, I experience what you've described every year. Year after year. The only difference is I have a relatively decent sized center about 40 minutes away.

                    I built my own business up from nothing, specifically so I wouldn't have to move away from here, because one of the few things I actually enjoy here is the co

      • Put an exercise bike between your bedroom and your study?
    • by antdude ( 79039 )

      Poor donkey! :P

    • by xevioso ( 598654 )

      Excuses, excuses. Perhaps you should have thought about moving closer to your job, or getting a job closer to your home, so that you could make a daily bike ride a part of your exercise routine.

      If you have one.

      • This. The thread is full of excuses. To make matters worse, the excuses for doing nothing to help ones own health means that people are happy to run the risk of earlier than needed death whilst also adding to global warming. Also, with that shorter life, you're spending the majority of the working day couped up in a car.

        Using a bike to work is a great way of turning that commute into exercise, you arrive on the premise with a better level of dopamine and adrenaline, but that time went towards extending your

        • The thread is full of excuses.

          Most people can't afford to live closer to work. They wouldn't save enough money to live closer even if they didn't commute by car. That is in fact the primary reason they live far enough away to where they can't bike, and have to commute by car to begin with. It's all well and good to snark about "excuses" but some of these things are explanations, not excuses. Our whole society is designed to be self-deflagrating, and calling it "excuses" when people complain about that is, in short, a dick move that won'

          • The thread is full of excuses.

            Most people can't afford to live closer to work. They wouldn't save enough money to live closer even if they didn't commute by car. That is in fact the primary reason they live far enough away to where they can't bike, and have to commute by car to begin with. It's all well and good to snark about "excuses" but some of these things are explanations, not excuses. Our whole society is designed to be self-deflagrating, and calling it "excuses" when people complain about that is, in short, a dick move that won't win you any friends.

            Note that I have never had a commute longer than about fifteen minutes, so I'm not making excuses for myself, either. I'm trying to help you understand how the world works, even though you're willfully ignorant.

            Really? So it's too expensive to get a train and then commute by cycle from station to door then?

            In this country (where the study was performed) the driver is almost taxed off the road by MOT, Vehicle Excise Duty, fuel duty, insurance then there's the car parking fees in the cities after that (assuming you can park freely at home), plus running costs, all of which would include VAT at some stage also. You could negate just the vehicle excise duty with the cost of the bike alone, before you start talking all

    • by Zumbs ( 1241138 )
      You don't have to bike the entire way. Maybe leave your car at a parking lot a few miles from your house or your work and then ride the bike back and forth between the parking lot?
    • There's still e-bikes, though. You can adjust your energy expenditure and effort on these to suit you even for a longer distance.
    • by Max_W ( 812974 )
      A human can cycle 557 miles (896 km) per day https://en.wikipedia.org/wiki/... [wikipedia.org]

      30 miles is just a light warming for a strong cyclist.
    • by hey! ( 33014 )

      Well, I guess the moral of the story for you is: suffer or die.

  • by turkeydance ( 1266624 ) on Friday April 21, 2017 @08:01PM (#54280363)
    ANY?
    • by 93 Escort Wagon ( 326346 ) on Friday April 21, 2017 @08:05PM (#54280391)

      ANY?

      Yup, Any.

      Basically some dedicated bicyclists never die.

    • by clovis ( 4684 )

      I had the same reaction ... ANY?
      Here's the actual study: http://www.bmj.com/content/357... [bmj.com]

      I'm having some difficulty pulling out the raw numbers from the actual study, so I'll make up some nearly correct number to show the example.
      What they mean is that during the study period of the 250,000 participants, 2,500 died which is 1% risk of death during the study period.
      Of that 250,000 people, 10,000 commuted to work on bicycles. Of the 10,000 cyclists, 59 died for a 41% reduction in risk of death during the stu

    • by kiviQr ( 3443687 )
      b/c biking in a city increases death rates so you do not live long enough? Is that why cancer rates are lower?
  • regular cycling cut the risk of death from any cause by 41%

    I would have thought it would increase your risk of death by being hit by a car.

    In all seriousness though, people are not really designed for the type of lifestyle we live today in the modern world. We weren't meant to sit all day long and stare at a monitor. It would be interesting to know what cycling to and from work does in regards to stress relief too.

  • It would be... (Score:4, Insightful)

    by 101percent ( 589072 ) on Friday April 21, 2017 @08:11PM (#54280425)
    It would be a lot easier if cagers weren't so fucking stupid and inconsiderate assholes. It's friday, so just go to youtube and you can see a million examples of what I'm talking about.
    • It would be a lot easier if cagers weren't so fucking stupid and inconsiderate assholes. It's friday, so just go to youtube and you can see a million examples of what I'm talking about.

      About 50% of cyclists I pass are doing something stupid, from swerving all over to simply riding out in the middle of the road. And then there's all the times I've been one of more than five vehicles stuck behind a cycle on a minor highway, with them smugly taking up the whole lane in a twisty section. Except the law requires that any vehicle on a highway be pulled over at the first safe opportunity to permit passing when five vehicles are being held up by it (regardless of speed) and for a bicycle it is sa

      • About 50% of cyclists I pass are doing something stupid, from swerving all over to simply riding out in the middle of the road.

        In most places, cyclists have full use of the lane. Cyclists generally don't take advantage of that right in order to help traffic along, but when they do, they usually have a good reason for it. So, contain your road rage.

        • In most places, cyclists have full use of the lane.

          Yeah, that's not what I'm talking about.

          So, contain your road rage.

          I haven't run over even the most inconsiderate, out-of-control, law-breaking cyclist yet.

          • I haven't run over even the most inconsiderate, out-of-control, law-breaking cyclist yet.

            With your bad attitude, it's only a matter off time. At least juries will be able to find a record of your views here.

            • With your bad attitude, it's only a matter off time. At least juries will be able to find a record of your views here.

              As I have repeatedly spoken against people who take violent acts against cyclists, they should serve to exonerate me if some dipshit cyclist should splatter themselves all over my hood, but I really ought to have a dash cam. I can abhor incompetent and thoughtless cyclists while still not running them over. Can you read a condemnation of such people without your knee jerking?

    • I frequently bike to work, and it's jerks like you that give cyclists a bad name and cause accidents.

      Change your attitude.

  • by markdavis ( 642305 ) on Friday April 21, 2017 @08:42PM (#54280547)

    >"Cycling To Work Can Cut Cancer and Heart Disease"

    Nope, that is not the article. Look at the title of the paper:

    "Association between active commuting and incident cardiovascular disease, cancer, and mortality: prospective cohort study"

    *ASSOCIATION*, which is another way of saying correlation. It is not a study of causality. This proves nothing. Perhaps people who bike to work also eat better. Perhaps they have more income. Perhaps the other parts of their life have lower stress. They can't possibly eliminate ALL other possibilities by "adjusting for" because those are just assumptions.

    Of course, it is common sense that exercising regularly will cut your chance of heart disease and possibly cancer. But the title of the posting implies there is causality where that is not proven in the article.

    By the way, I bicycle to work almost every day.... but it is only like 2/3 of a mile round trip :)

    • by MrKaos ( 858439 )

      It's also possible that the ride itself reduces stress and that has a beneficial effect on the immune system.

      My main concern from cycling to work is being able to have a shower when I get there so I don't stink everyone else out. I used to ride to work when it was close enough and now I am close enough again it is something Ive been looking forward to do to improve my fitness after recovering from injury.

      The biggest issue I've had with cycling to work is some drivers. They approach from behind and don't r

    • >"Cycling To Work Can Cut Cancer and Heart Disease"

      Nope, that is not the article. Look at the title of the paper:

      "Association between active commuting and incident cardiovascular disease, cancer, and mortality: prospective cohort study"

      *ASSOCIATION*, which is another way of saying correlation. It is not a study of causality. This proves nothing. Perhaps people who bike to work also eat better. Perhaps they have more income. Perhaps the other parts of their life have lower stress.

      Or more directly, they're healthy enough to bike to work.

      I agree that exercise contains huge health benefits, but there's also a huge selection bias at work. Seriously unhealthy people probably can't handle the rigours of cycling to work.

  • I'm pretty sure the lungfuls of car exhaust will counteract that benefit. Hell, I knew a truck driver who had his chest cracked open looking for problems only to find it was just the build up of decades of soot from sitting in traffic so much.
    • I'm pretty sure the lungfuls of car exhaust will counteract that benefit

      Hell, I used to bike to work daily. I had a 1/2 mile stretch that I prayed to god some dumass wouldn't turn me into a red smear on the road. Following that I had a 1/2 mile longass steepass climb I had to do.

      / 20 years ago
      // knees gave out on me :(
      /// traded my manual transmission for an auto, glad I did so

      • the cars driving like maniacs. Do the drivers in your city drift into the bike lane while making right turns too?
        • the cars driving like maniacs. Do the drivers in your city drift into the bike lane while making right turns too?

          In this state you're supposed to merge into the bike lane before making a right turn. Our drivers drift into the bike lane when they're on the straightaways looking at the scenery, which is a special feature hereabouts.

    • by hawguy ( 1600213 )

      I'm pretty sure the lungfuls of car exhaust will counteract that benefit. Hell, I knew a truck driver who had his chest cracked open looking for problems only to find it was just the build up of decades of soot from sitting in traffic so much.

      That's not true in most cities:

      https://www.theguardian.com/en... [theguardian.com]

      “Even in Delhi, one of the most polluted cities in the world – with pollution levels ten times those in London – people would need to cycle over five hours per week before the pollution risks outweigh the health benefits.

  • I have a friend who has no car in a city without much transit - bikes everywhere he needs to go. Despite pushing seventy years of age, he is in top physical condition.

    Except that roughly every five years he gets nailed by some clueless driver wandering into the bike lane, pulling out of a mall entrance, or running a light. On each occasion, the medics have had to reassemble him from traces of DNA found at the accident scene. Somehow he survives, and after a few months in the hospital gets back on a bike aga

    • by dfghjk ( 711126 )

      That seems highly unlikely. No one suffers repeated catastrophic accidents that require months of hospital care, much less over decades while continuing the same behavior.

      Keep making up stories to make yourself feel better about your laziness.

      • My exercise is mountain hiking two days a week. Yesterday was a nine-mile day with 2000' of elevation gain.

      • That seems highly unlikely. No one suffers repeated catastrophic accidents that require months of hospital care, much less over decades while continuing the same behavior.

        I know motorcyclists who fit the description. I knew a guy who is a fucking father who got creamed on CA 9 by a friend who wasn't paying attention, came across the line and hit him head-on. He went right back to riding like a dipshit. He's lucky he didn't leave his son without a dad, the inconsiderate prick. Some people cannot be taught a lesson at any price. Perhaps both of these guys suffered severe brain damage in their first accident.

  • ....I work from home....d'oh! Good thing I try to bike lots otherwise. ;)

  • by Goldsmith ( 561202 ) on Friday April 21, 2017 @10:11PM (#54280897)

    People who cycle to work are people who:
    1) Don't need to personally take care of their children in an emergency
    2) Live close to work
    3) Have flexible working hours and standards
    4) Have a nice enough job to support an office and a place to put a bike

    In short, cyclists have a lower stress life. I would argue very strongly that cycling to work is the result of a lower stress life, not the cause. It is not a lifestyle that most of us can afford for reasons that have nothing to do with cycling.

    • I sometimes bike to work. I don't need (3) flexible working hours. On a bike, there's no trouble getting there at exactly the right time, unlike when I take the car and have to deal with unpredictable traffic. Also, (4) I just put my bike on the car parking lot, against a fence, lamp post, wall, or just in a motorcycle spot. And as far as emergencies regarding my children, it doesn't really matter if I'm an hour away on bike, or an hour by car, or an hour by train.

      • Yeah, you clearly have a different way of life than I do, and you obviously have made great choices for you regarding where you live and what you do.

        The idea that work is one place, where you're not asked to go to other places during the day, or help shuttle people around, is quite a nice thing. Maybe "flexible working hours" is not the right phrase, but something more like "flexible work requirements." I run my own business, which is great for me, but not for biking. It's not ok for me to put off going

  • It's going to be 90 degrees next week. How am I supposed to bicycle to work without suffering a heat stroke? Then when I do arrive at work dripping with sweat and smelling bad, what am I supposed to do? Around here we have hills with 40 degree slopes. Good luck biking up that half mile.

  • They probably just proved a correlation between riding the bike to work and "less heartattacks".

    This could very well be caused by the (already) healthy people choosing to ride the bike to work....

  • While I might have gotten away with the 7 mile bike ride to work in Indianapolis on days without snow and ice, with straight roads on flat land, around here in Virginia I wouldn't have gotten beyond about 2 years on the 15 miles to work where the shortest distance road was the 2nd-most dangerous in the county. With lots of sharp crests and turns, I'd have been hit and knocked into the woods sooner or later. But by using a car, I drove those roads for 15 years and only came close to getting offed a coupl

  • ... and I'm usually judged 7-12 years younger than I actually am (47). I even feel that way too. Given, I also dance a lot. But I combine my biking with PT, so that evens it out.

    I offen get angry seeing avalanches of SUVs and full sized cars with only one Person in them. Germanys cities are clogged to the Brink with Cars and it's a freakin' Pita for everybody. We even start seeing the push for larger Bike Infrastructure at federal Level ... two decades or so too late imho.

    Everybody I know who uses the bike

  • First of all, the idea that you can reliably remove other factors from such data is bogus. The population of people who can and want to bike to work is too different from the population who can't or don't want to. There is likely massive self-selection, for example, for locations that have low pollution, for the simple reason that biking in high pollution areas is no fun.

    But that's not even the major problem. Biking to work may improve your cardiovascular health and reduce your cancer risk, but it ups your

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