More fake news: Sat in the car waiting to get... - Couch to 5K

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More fake news

UnfitNoMore profile image
UnfitNoMoreGraduate
21 Replies

Sat in the car waiting to get out there and enjoy Storm Hannah at parkrun and I read this on BBC News

Fitness trackers 'add miles to your marathon' bbc.co.uk/news/technology-4...

Yes, Which did the test on a treadmill, which I guess they didn’t tell garmin as their response was that the tested device didn’t have GPS.

Unless I’m missing something, it’s always going to be a guesstimate indoors.

Anyway... off to go get very wet and embrace the wind.

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UnfitNoMore profile image
UnfitNoMore
Graduate
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21 Replies
Jell6 profile image
Jell6Graduate

Brave going today, it's shocking where I am. Take care 💨💦🌪🌩🌬

UnfitNoMore profile image
UnfitNoMoreGraduate in reply to Jell6

The storm was nice to us... heavy rain stopped at 8:35... light drizzle at the start... dry from mile one for me... of course some of the super fast guys ran most of it in the rain 😂😂. Wind dropped... then at 10 the weather was atrocious again.

snagsboson profile image
snagsbosonGraduate

When I first bought my Garmin Forerunner, my treadmill runs were super fast! I was smashing 5k in 23 minutes. Once I added a foot pod and had a few outdoor runs to calibrate it it soon realised that I’m super slow as opposed to super fast!

UnfitNoMore profile image
UnfitNoMoreGraduate in reply to snagsboson

😂. The big thing is being super happy at the finish line... or maybe shortly after!

Julia187 profile image
Julia187Graduate

I read that too, one they tested was 11 miles out over a marathon distance, how can that be?!

UnfitNoMore profile image
UnfitNoMoreGraduate in reply to Julia187

It does seem a bit far... but they don’t say how they knew the treadmill was correct either... most aren’t

Tbae profile image
Tbae

👍

According to LU sports expert, lost opportunity not to have done the test in the real world outside.

Such results would have served runners well.

Atb with Parkrun.

👊💥🏃‍♂️🌟👏👏

UnfitNoMore profile image
UnfitNoMoreGraduate in reply to Tbae

Yeah, I just don’t get why they didn’t just walk 26.2... who runs a marathon on a treadmill?

MarkyD profile image
MarkyDGraduate

We have to award Which! 10/10 for sheer stupidity. They claim to be the consumer champion but tested fitness trackers and running watches for accuracy over distance on a treadmill. That demonstrates their total lack of understanding about how these gadgets work.

An activity tracker without GPS is always going to estimate your stride length, count steps and then work out an approximation to distance covered. It has got no chance of being accurate. But if someone bought an activity tracker with no GPS, they are probably only interested in step count..

An activity tracker with GPS is going to calibrate its estimate of stride length during runs outside. It can build up a pretty good knowledge of your stride length at different running speeds, and then when used on a treadmill it is going to be more accurate. BUT... this relies on a period of calibration/training and the Which! report probably did not wear the activity tracker for 1 month in a variety of outdoor, gps-monitored runs before the treadmill test. So again, the Which! results are pointless.

Lastly, a running watch with GPS, optical heart-rate etc is going to be similar to the activity tracker with gps. But anyone buying a gps running watch is not going to run a marathon on a treadmill and care about the distance reported on the watch. So that is another Which! stupid test.

UnfitNoMore profile image
UnfitNoMoreGraduate in reply to MarkyD

I’m wondering if they did the run in one go or had a relay going.. surely if they had marathon runners they would have just tested them this weekend! Of course they’d all have to run the blue line. As soon as they go relay even calibration of the device would be pointless. I do love an obviously flawed piece of science! Of course Apple Watch series 1 resale values have just risen 😂

MarkyD profile image
MarkyDGraduate in reply to UnfitNoMore

:-) are you selling your watch?

Even more flawed science - no doubt they had a range of testers, each testing 5-10 trackers over a period of a few weeks. I doubt that one runner tested every tracker and so this just adds another level of variance.

UnfitNoMore profile image
UnfitNoMoreGraduate in reply to MarkyD

Nope... I’ve resisted Apple Watch!

Maddee_6333 profile image
Maddee_6333Graduate

Hope it wasn’t too bad out there.

It beggars belief really that they thought test them on a treadmill was a good idea 🤦‍♀️

UnfitNoMore profile image
UnfitNoMoreGraduate in reply to Maddee_6333

The weather was really kind... all eased off... light drizzle for my first mile and then it stopped... stormy again at 10ish.

Maddee_6333 profile image
Maddee_6333Graduate in reply to UnfitNoMore

Oh good. I drove through horrible weather to get to where I was running, and thought we were going to end up running in the rain, but then the skies cleared again as I arrived. 😊

UnfitNoMore profile image
UnfitNoMoreGraduate in reply to Maddee_6333

Somebody somewhere likes us!

Maddee_6333 profile image
Maddee_6333Graduate in reply to UnfitNoMore

We deserve it 😉😉😉

Lindsey-joy profile image
Lindsey-joyGraduate

I hope you haven't been blown away this morning. It's horrific here!

UnfitNoMore profile image
UnfitNoMoreGraduate in reply to Lindsey-joy

We got a lovely break in the weather, which returned during the post run coffee 😀

sTrongFuse profile image
sTrongFuseGraduate

I had my 7s in almost perfect condition. Warm, bit not too much, and hardly a breath of wind. Not often Scotland gets the good weather...

UnfitNoMore profile image
UnfitNoMoreGraduate in reply to sTrongFuse

Most unusual!

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