Road Cycling

Calorie burn varied for the same power? Only of your efficiency is varying massively. As for heart rate - it's utterly useless for measuring calorie burn as it gives no idea of what energy you were expending - to get an idea of energy expenditure you would need to measure.. Power

I think I ended up answering my own question, well drawing my own conclusion in my post. (I do have and train with power).

I agree, power is power, it can't take any more or any less energy to generate. My curiosity was what impact generating the same power in a less efficient position or state had, initially thinking perhaps a marginally higher burn was obtained but, considering the objectivity of a watt itself, was wrong. And that the physiological load on the body must just be higher? equating in greater recovery need.

After all HR is a response to, not a measure of, effort. :) More effort for the same output has to manifest itself as some sort of additional charge on the body, and if this is not calorific then what? hence my conclusion of potential additional recovery.

More than happy to stand corrected, just hypothesising.

Edit: more contemplation on this evenings ride, instead of being more physiologically taxing with regards to recovery, the activity must just be more glycolytic which would tie in with higher HR zones... total work done/volume remain the same so extra recovery can't be needed, if so it much be psychosomatic.




(For the love of God Roady leave your power figures, RPE and pacing strategies out of this, they are no use here ;))

For those not 'in the know' the same power produced by two different riders requires equal amounts of energy but the given intensity for each rider may vary largely. Power IS objective.
 
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More important than all this talk: left work to find a broken spoke on my rear wheel. So instead of getting home at about 16.20 I'm waiting on a train that won't arrive until 16.49. Awesome.
 
Yeah, it's a deep section carbon rim with 23 spokes left in it. Seems fine tbh. Only 1.5 miles from the station so will ride back. Cheers for the tip :)
 
(For the love of God Roady leave your power figures, RPE and pacing strategies out of this, they are no use here ;))
Loooool, but what about if I pedal more with my right leg which is more efficient than my left leg? :D

How is intensity measured? Millilitres of sweat?
Grimaces. Intensity is measured in grimaces. :cool:

More important than all this talk: left work to find a broken spoke on my rear wheel. So instead of getting home at about 16.20 I'm waiting on a train that won't arrive until 16.49. Awesome.
Meh, rubbish luck! Spoke or nipple? With discs I think how much frame clearance for any additional flex is your determining factor. Obviously flex comes from how resilient/stiff your rim/build is to the loss of a spoke... Higher spoke counts are more resilient obvs.

I've ridden multiple times on mine with a broken nipple (broke 5 or 6, before replacing them all!) but was always careful and rode a little more conservatively. Mine is also only a 2.5 mile commute. I think riding with a mostly deflated tyre less than 100 ft buckled my wheel more (although it also had a broken nipple at the time, I didn't seem to buckle it with just broken nipples previously).

inb4 'ruined my wheel & had to walk home' strava ride title. :p

Anyone zwifting tonight?
 
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I've now progressed to full finger gloves :'( Today is a sad day

Full finger gloves year round crew ;) I just progress from my summer pair, then add liners, then my windproof pair, then add liners. Then I go full retard with winter gloves that resemble (and are no more aero than) oven mitts :D
 
It was 7C this morning! 7C!!! :(

Edit: Actually I lied. That was forecast. Garmin said 3.8C on the iceberg that is Richmond Park.

It did feel colder this morning than yesterday despite the forecast saying "feels like 10C". I could see my breath condensing!

Unfortunately, I will be in the country over Christmas this year so I'm not sure how I will manage getting my third Rapha Festive 500 badge. I can't do 500km in 8 days of British deep winter.:mad:
 
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