What does Cadence help you with?
#127
#128
Still can't climb
Joined: Sep 2006
Posts: 23,024
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From: Limey in Taiwan
i think that explains why my legs hurt even though i rode at the same cadence. bigger gear same cadence, faster, pain.
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coasting, few quotes are worthy of him, and of those, even fewer printable in a family forum......quote 3alarmer
No @coasting, you should stay 100% as you are right now, don't change a thing....quote Heathpack
#129
The basic idea is that cadence is a result of the important factors of power, torque, and the rotational inertia (I am not a physicist, that may not be the exact proper term).
People often say low cadence is bad for your knees, but it's really that high pedal force (torque) without building up the supporting/stabilizing muscles, ligaments, tendons, etc. is the problem.
A low cadence, by itself, is not necessarily a bad thing. If I am just cruising at a nice easy conversational pace, for example, I will be riding at a low power and low cadence. If I am riding tempo, I will be riding at a higher cadence and moderate power. And if I am riding hard, I will be riding a high cadence and high power. In those situations, my pedal force will all be fairly similar.
People often say low cadence is bad for your knees, but it's really that high pedal force (torque) without building up the supporting/stabilizing muscles, ligaments, tendons, etc. is the problem.
A low cadence, by itself, is not necessarily a bad thing. If I am just cruising at a nice easy conversational pace, for example, I will be riding at a low power and low cadence. If I am riding tempo, I will be riding at a higher cadence and moderate power. And if I am riding hard, I will be riding a high cadence and high power. In those situations, my pedal force will all be fairly similar.
#131
#133
Senior Member
Joined: May 2009
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But do you know where you want to be for each situation? Isn't watching your cadence for any situation a way to verify that you are where you want to be? If your power tap died on a ride, would you be able to be about where you wanted based on using a known cadence for that situation? I get it's an end result. But when, in general, most people end up in the same range in a given situation, doesn't an end result basically equal a desired result?
#134
Banned
Joined: Sep 2005
Posts: 28,387
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From: Santa Barbara, CA
Bikes: Specialized Tarmac SL2, Specialized Tarmac SL, Giant TCR Composite, Specialized StumpJumper Expert HT
But do you know where you want to be for each situation? Isn't watching your cadence for any situation a way to verify that you are where you want to be? If your power tap died on a ride, would you be able to be about where you wanted based on using a known cadence for that situation? I get it's an end result. But when, in general, most people end up in the same range in a given situation, doesn't an end result basically equal a desired result?
The point that is trying to be made is that saying "ride at x cadence" doesn't mean anything unless you have some experience to put that in context.
#135
Over the hill

Joined: Mar 2006
Posts: 24,626
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From: Los Angeles, CA
Bikes: Pinarello Nytro, Momentum Transend
#136
How do you get that from what you quoted? I was talking about how he would know his numbers for him and his situation.
#137
I do monitor my cadence for some intervals, it's a quick way to know what the forces are. But the cadence is not the important thing, it's just a side-effect. It's like measuring that a star exists by the gravitational distortion of the light.
The point that is trying to be made is that saying "ride at x cadence" doesn't mean anything unless you have some experience to put that in context.
The point that is trying to be made is that saying "ride at x cadence" doesn't mean anything unless you have some experience to put that in context.
#138
Senior Member
Joined: May 2009
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But do you know where you want to be for each situation? Isn't watching your cadence for any situation a way to verify that you are where you want to be? If your power tap died on a ride, would you be able to be about where you wanted based on using a known cadence for that situation? I get it's an end result. But when, in general, most people end up in the same range in a given situation, doesn't an end result basically equal a desired result?
#139
Senior Member
Joined: May 2009
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#140
Not at all. He could be amped up and pedaling too fast. A quick glance would tell him that. And if not him, certainly me, with much less experience. I don't have a PT, so I can't measure power. I have a ride I do regularly that I know where I want to be speed and cadence wise starting out. Any variation changes my ride for the negative. I know this watching my heart rate. I don't race, but I now how cadence plays in to how my ride goes.
#141
Full Member

Joined: May 2009
Posts: 238
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From: Dover, NH
Back in the late seventies, I rode my Motobecane Grand Record (a real Motobecane) to work, home for lunch, back to work, and home again at the end of the day (2.5 miles each way with mild hills and flats and one moderate hill just before my work place). I did this for 4 years, 5 times a week, along the same road except for the dead of winter. Bicycle computers did not exist and yet I clearly developed an ideal cadence and improved it over this time period. Of course back then, I didn't think of it as cadence; I used the term, "pace" to refer to my peddling. I remember becoming intimately aware of what I had to be doing along the road to be prepared for what was coming next. It was a great feeling.
I used to have this great book called, "Two Wheel Travel". It had a nice discussion of peddling and if I remember right, the ideal RPM back then was one RPM for each heartbeat as a rule of thumb. There is a point where you reach a sort of equilibrium between peddling and cardio. Lots has changed since then with all the gears available now. The book was written with 10 and 12-speed road bikes in mind.
I used to have this great book called, "Two Wheel Travel". It had a nice discussion of peddling and if I remember right, the ideal RPM back then was one RPM for each heartbeat as a rule of thumb. There is a point where you reach a sort of equilibrium between peddling and cardio. Lots has changed since then with all the gears available now. The book was written with 10 and 12-speed road bikes in mind.
#144
Banned
Joined: Sep 2005
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From: Santa Barbara, CA
Bikes: Specialized Tarmac SL2, Specialized Tarmac SL, Giant TCR Composite, Specialized StumpJumper Expert HT
But that's not true. I often do intervals at 100-110 or more
#146
So, one should be aware of cadence because (on 'flat' terrain in 'reasonable' weather):
--------------------------------------------------------------------
'High' gear, 'High' effort, & arguably Low cadence(Less than 80rpm)= 'Bad'
-'Poor' improvement rate for the 'inexperienced' cycling enthusiast.
- Not 'ideal' for relatively longer distance rides.
- Eventual joint damage .
---------------------------------------------------------------------
Lower gear, 'Medium' effort, & 'High' cadence (>80rpm, <110rpm)= 'Awesome'
-'Optimal' improvement rate for the 'inexperienced' enthusiast.
-'Ideal' for 'long' distance riding.
- Bread and Butter for a considerable number of 'professional' cyclist.
--------------------------------------------------------------------
Am I right so far?
*Braces*
--------------------------------------------------------------------
'High' gear, 'High' effort, & arguably Low cadence(Less than 80rpm)= 'Bad'
-'Poor' improvement rate for the 'inexperienced' cycling enthusiast.
- Not 'ideal' for relatively longer distance rides.
- Eventual joint damage .
---------------------------------------------------------------------
Lower gear, 'Medium' effort, & 'High' cadence (>80rpm, <110rpm)= 'Awesome'
-'Optimal' improvement rate for the 'inexperienced' enthusiast.
-'Ideal' for 'long' distance riding.
- Bread and Butter for a considerable number of 'professional' cyclist.
--------------------------------------------------------------------
Am I right so far?
*Braces*
#147
Gimme back my gears!
Joined: Sep 2009
Posts: 1,327
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From: San Jose
Bikes: Cannondale Caad9-5 2009, Scattante XLR TT 2009, Trek Y-Foil 77 1998
I think Tulex wants validation that high cadence is a sign of, if not power, but high efficiency. Which they are to believe is what the pros do and what beginners should strive for, but is not getting that high efficiency with poor cardio conditioning is not only useless, but downright self defeating... to end in conclusion, that you don't train cardio purely by dumping into a low gear and attempting to haul ass.
/thread
/thread
#148
I don't want anything. I just find this whole thing funny. If there was a pole, you would find the majority of people most likely ride in the 80-100 range. Sure they might ride outside of that for certain reasons. But in general, that's where they are. But heaven forbid that you tell people that. You all can twist it to what you want, but there it is.
#150
Gimme back my gears!
Joined: Sep 2009
Posts: 1,327
Likes: 0
From: San Jose
Bikes: Cannondale Caad9-5 2009, Scattante XLR TT 2009, Trek Y-Foil 77 1998
If most people do already then why are you suggesting they train for it? If you aren't suggesting they train for that cadence range... then what the hell are doing in this thread?




Uh, oh Tulex.. you're slipping ground - quick! Over there! Its a red herring!

