Road Cycling Essentials

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Wouldn't fancy climbing some of these hills with 84kgs!

No pain no gain! Fortunately is mostly muscle. I'm about 13% bodyfat and slowly lowering it. I will say though that since I've tried the high cadence technique on the hills, my climbing speeds have definitely improved.
 
[DOD]Asprilla;26634226 said:
It's a 2.5kg increase in two weeks. I'd love to get below 65kg.

Tut tut. It's not long until the Ride100 you know!:)

Did a century today taking in all 3 hills of the Ride100. Beat my Leith Hill PB by 20 seconds.
 
Some of you may remember that the other week I came off and posted a link to my graze, well this morning, on the way back from the club run, decided I'd like to kiss the ground again, managed to cut my hands up, land on my shoulder which is now bruised and grazed, as well as cut up the exact same hole I had from the other week.

Wanted to get the Gran Fondo finished for the month as today was my only chance really, so rode another 13km after the accident to get enough miles in.

Strong club ride today, had a couple of days off, so felt really strong, a fairly flat route, and had done about 25 miles before starting, but was at the front on most climbs, and certainly up in the red for large chunks of the ride, enjoyed it apart from the falling off bit.

http://www.strava.com/activities/168376339

What did you use Vittoria Mastik?

To remove them I just deflated to 5psi or so, pushed them to one side to break the glue bond, turned the wheel round and did the same. Then I was able to pop the tub off the rim and work it round from there.

Yes, held on much stronger than that, really requires some effortto get it moving.
 
5'10 and currently sat at 70kg. Training for triathlon has made me heavier. I'll probably drop down to 65-ish when marathon training later in the year (October).
 
Science in action. Kind of


interesting.. so I'd need less power to go the same speed if say I was 10kg lighter.. :)


it's cheaper to lose body weight than to buy a new bike to save a kilo-ish.. I can tell a massive difference between my old(10.5kg bike) and my new 8.5kg bike though!
 
interesting.. so I'd need less power to go the same speed if say I was 10kg lighter.. :)


it's cheaper to lose body weight than to buy a new bike to save a kilo-ish.. I can tell a massive difference between my old(10.5kg bike) and my new 8.5kg bike though!

Or in layman's terms, you will go up the hill faster if you have a good dump before you start :)
 
interesting.. so I'd need less power to go the same speed if say I was 10kg lighter.. :)


it's cheaper to lose body weight than to buy a new bike to save a kilo-ish.. I can tell a massive difference between my old(10.5kg bike) and my new 8.5kg bike though!

bbc has a good article on why climbers are skinny
http://www.bbc.co.uk/news/magazine-28363129
"As soon as the gradient starts to increase, about 5% or more, then mavity becomes the greatest force acting, so muscle becomes a hindrance," says Kirkland. Muscle is heavy and although you may be able to produce more absolute power with a bigger muscle the resistance force of mavity outweighs this.

"We would be looking at a balance between power and weight and we call this the power-to-weight ratio. A typical climber on a major climb would be producing round about six watts per kilo of body mass," says Kirkland. "As that body mass increases you see that they're not able to sustain such a high power-to-weight ratio."

When he looked at last year's results for one of the race's most famous climbs, the Alpe D'Huez, he found that a difference of three kilos could make a difference of up to two-and-a-half minutes over the 14km of the ascent.
 
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