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Yet another way that cycling helps you stay healthy

 

It’s well known that being fit and active reduces your risk of heart problems and a host of other diseases of a sedentary lifestyle. A new study suggests that at least two and a half hours of vigorous exercise a week - including what the authors term ‘fast cycling’ - cuts the risk of catching flu by around 10% too.

But gentle activity has little effect; the activity has to be hard enough that it makes you sweat or breathe hard, according to experts at the London School of Hygiene and Tropical Medicine.

The findings come from the School’s online flu study, Flusurvey, which found that overall flu levels across the UK appear to be down on last year, with the flu season apparently curbed by a lack of illness among children and young people.

More than 4,800 people have taken part in this year's Flusurvey so far.

Dr Alma Adler, research fellow at the London School of Hygiene and Tropical Medicine, said: "We're really interested in the preliminary findings around fitness activity and flu-like illness, as exercise is something that everyone can do to reduce your chance of having flu.

"We need to treat this result cautiously as these are preliminary findings, however they are consistent with findings for other conditions and really show the health benefits of exercise.

"Although many people have dodged the flu bullet this winter, flu can occur at any time, so taking advantage of the better weather is a great opportunity to get out and get fit to ward off flu this spring."

Last month, an article on NHS Choices concluded that while the number of cyclists killed or seriously injured on Britain’s roads did appear to have risen in recent years, the health benefits of cycling still far outweigh the risks.

The NHS cited a Dutch study which, it said, “estimated that, on average, the benefits associated with regular cycling equated to up to 14 months extra life expectancy. The risks equated to a decreased life expectancy of up to 40 days; however, this was the upper limit and the figure may be closer to the 20-day mark.

“This represents an impressive benefit to risk ratio, despite only looking at the physical benefits of exercise. However, there are also documented psychological benefits of exercise, such as an improvement in mood, increased self-confidence and reduced risk of depression.

“So it appears that, despite the risks, cycling is emphatically good for you.”

And to all those benefits you can now add less chance of catching the flu.

Our official grumpy Northerner, John has been riding bikes for over 30 years since discovering as an uncoordinated teen that a sport could be fun if it didn't require you to catch a ball or get in the way of a hulking prop forward.

Road touring was followed by mountain biking and a career racing in the mud that was as brief as it was unsuccessful.

Somewhere along the line came the discovery that he could string a few words together, followed by the even more remarkable discovery that people were mug enough to pay for this rather than expecting him to do an honest day's work. He's pretty certain he's worked for even more bike publications than Mat Brett.

The inevitable 30-something MAMIL transition saw him shift to skinny tyres and these days he lives in Cambridge where the lack of hills is more than made up for by the headwinds.

7 comments

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jarredscycling [456 posts] 2 years ago
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wow I would have never guessed  41

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mattsccm [330 posts] 2 years ago
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HRUMPH.
I am currently shaking like a leaf with shivering. I can't keep my mouth closed because of my teeth chattering. It's 23 degrees C in the room. When I go to bed I know that I will soak the pillow.
Is that what 50 miles in the sun yesterday does.
And no its not sunstroke  1

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dunnoh [198 posts] 2 years ago
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Aye I did that. The flu went but the resulting pneumonia was a little more difficult to shift!

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ragtimecyclist [158 posts] 2 years ago
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“So it appears that, despite the risks, cycling is emphatically good for you.”

In other words, what doesn't kill you makes you stronger!

I'm no scientist but i'm sure there is also evidence which suggests that inhaling great lungfulls of cold winter air isn't great for you.

So...each to their own is suppose.

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Mr Agreeable [172 posts] 2 years ago
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ragtimecyclist wrote:


I'm no scientist

You could've stopped right there...

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ragtimecyclist [158 posts] 2 years ago
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Ha ha...charmin'!

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massspike [139 posts] 2 years ago
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Studies actually say the opposite. Very cold air can reduce effectiveness of your respiratory system (and why you try to inhale through your nose) but has no proven negative health impacts.

For the past 8 years I ride all winter in Ottawa Canada (one of the coldest world capitals) and based on purely anecdotal evidence would say I get less colds and flu. I can't remember the last one I had where I was previously regularly sick during the winter season. I have a teenage daughter who is a vector for every school/community bug going so it isn't from avoiding them. My theory: out on the trail/road I am regularly clearing my sinuses and nasal passages so the bugs don't hang around long enough  3