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Improper Bike "Fit"?

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View Poll Results: Do you ride "improperly" on your normal commuter bike?
Yes.
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No.
26
52.00%
I have no idea what your talking about.
16
32.00%
That is a violation of the "bike rules" and won't admit to it.
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2.00%
Voters: 50. You may not vote on this poll

Improper Bike "Fit"?

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Old 03-31-12 | 05:48 AM
  #26  
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It really shouldn't be a considered a "rule." Obviously the rule can't account for everyone because we all are proportioned differently. Scorning someone because they didn't use the "rule" is absurd. If it doesn't work for them, so what? Adjust the bike however you want to find the proper way to ride. As far as mounting technique goes, I'd have to say the same. However, the general, or more acceptable way to mount/dismount a bike should (and probably does) apply almost everyone.

Arguing fit is like arguing with someone because their car seat is positioned in a certain way, which is pointless. Arguing over mounting/dismounting techniques would be disapproving how someone gets in to their car. If you own a convertible you may like to jump in, rather than opening the door.
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Old 03-31-12 | 09:26 AM
  #27  
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bike fit is an ongoing process for me right now. when I get it right I'll know it. also I find that each bike can be fit to a single rider and yet when the rider switches bikes he has to get used to the fit of the bike. These pics show the bikes that I've fitted for "me". I imagine they have similarities and maybe the pictures won't show the difference but there are very different bikes. Oops don't know how that last one got in there.
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Old 03-31-12 | 09:59 AM
  #28  
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Originally Posted by AndreyT
P.S. If one's wearing "attached" cycling shoes, getting off the saddle to wait for a light usually means having to perform a straddling start afterwards. This is a major no-no in my book. Straddling start is reserved for children learning to ride a bicycle, and for women wearing non-cycling clothing. Cyclists don't do straddling starts. For an adult, properly equipped cyclist straddling start is considered an embarrassing thing to do.
You're kidding, right? How long have you been cycling? Your statement screams "newbie". Ever rode a heavily loaded bike with panniers? Ever tried to start while uphill? I also assume you never used clipless pedals.
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Old 03-31-12 | 10:47 AM
  #29  
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Originally Posted by rumrunn6
bike fit is an ongoing process for me right now. when I get it right I'll know it. also I find that each bike can be fit to a single rider and yet when the rider switches bikes he has to get used to the fit of the bike. These pics show the bikes that I've fitted for "me". I imagine they have similarities and maybe the pictures won't show the difference but there are very different bikes. Oops don't know how that last one got in there.
Rumrunn6, that first seatpost mounted rack with the stabilizers on the LeTour...who makes that? I've never seen that before. Thanks.
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Old 03-31-12 | 10:54 AM
  #30  
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FrenchFit I made those myself from thin steel cuz the rack was singing left and right when loaded and twisted my seatpost and saddle, it was nuts. I was like who freakin invented this stupid thing, so I added the supports and it was pretty awesome.
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Old 03-31-12 | 11:29 AM
  #31  
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I can just touch my toe on the ground when I lean the bike a little.

I dont stop for lights, just traffic.

z
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Old 03-31-12 | 11:36 AM
  #32  
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I used to do the "cowboy" mounting start from the dismount. But I ain't no "cowboy" no more. I stay in the saddle, lean to the right to touch my toes, left foot somewhere in the upper downstroke position at lights nowadays. I'm with the do it however you want crowd. As long as you don't fall right in front of me it's OK.
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Old 03-31-12 | 12:41 PM
  #33  
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Originally Posted by megalowmatt
Just do whatever feels right at the moment.
Not always a good idea. I have buddies who pay child support for thinking like that.
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Old 03-31-12 | 12:43 PM
  #34  
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Originally Posted by AndreyT
"Break the "traditional" bike fitting rules"? What are you talking about?

I always put my foot on the ground without getting off the saddle when I have to wait for the light. However, I don't see why this waiting posture should immediately imply an improperly fit bike. My bike is fit perfectly, in full accordance with "traditional" bike fitting rules (in fact, I believe my seatpost is extended a bit higher than "traditional" rules require). Yet, I have no problem reaching to the ground with my toes without getting off the saddle.

In general case this will, of course, depend on how far the BB is from the ground and how long your crank is. But for a typical road bike proper "traditional" fit should not preclude anyone from being able to put their toes on the ground without getting off the saddle. My bike is actually a cyclocross[-ish] one, which usually means a greater BB-to-ground distance, but I have no problems with this anyway.

On my bike, when I support it with my toes, I don't even have to lean it much. Putting my entire foot on the ground would require a notably greater amount of lean, of course.

I can imagine that a person with some medical condition that restricts his/her ability to support their weight with their toes or pivot their foot downwards might have problems using this waiting technique. And, as a consequence, such person might opt for lower seatpost position, resulting in an improperly fit bike. But other than that I don't see where the idea of "improper fit" could come from.

P.S. If one's wearing "attached" cycling shoes, getting off the saddle to wait for a light usually means having to perform a straddling start afterwards. This is a major no-no in my book. Straddling start is reserved for children learning to ride a bicycle, and for women wearing non-cycling clothing. Cyclists don't do straddling starts. For an adult, properly equipped cyclist straddling start is considered an embarrassing thing to do.
I couldn't pass this up.

UNLESS YOU HAVE SOMETHING LIKE ELECTRA'S PEDAL-FORWARD DESIGN, MADE FOR PUTTING THE FEET DOWN, in other words, if you have a traditional double-diamond bike frame, and you can put as much as TOES OF BOTH FEET DOWN while in the saddle, you are risking long-term knee injury.

All the 'professional bike-fit formulas' come within millimeters of each other, IME; what works for me is the less-scientific 'heel-on-pedal' method. It offers the most comfort FOR ME. But, in ALL of these, the rider is only able to touch with the toes of ONE foot. So, AndreyT, I call BS on you. (Or do you have exceptionally long, prehensile toes?)

As far as your 'straddle-start' twaddle, I'm sure the entire TDF peloton would LOVE to hear that. Your later description of the 'proper' way to start is simply the 'neighborhood' way -- acceptable, but NOT the ONLY, or PROPER, way. Get over yourself.

"Cyclists don't do straddling starts".....SMH while LOL.

Tool.
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Old 03-31-12 | 01:10 PM
  #35  
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I think only pro racers and dentists can afford to really pay for a professional to come out and have you ride the trainer while they slowly optimize your fit for comfort, all the while recording your position on video to be analyzed later in conjunction with power meter readings.
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Old 03-31-12 | 01:20 PM
  #36  
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I think what AndreyT means by putting "toes" down is that the toes of one foot are on the ground while stopped. Everybody should agree that being able to put both feet down while in the saddle means it's too low*.

- Scott

* Excepting "pedal-forward" bikes, of course.
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Old 04-01-12 | 03:01 PM
  #37  
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Staying in the saddle when stopped is terribly inefficient, since you're not putting your body's whole weight on the pedal when starting, which makes your starts anemic and wobbly. Nothing screams amateur more than these silly characters whose bums stay glued to their saddles, and who then sway all over as they slowly pedal away from a stop (the dumbest ones don't bother to shift down either).

If you wanna be oh so cool, learn to trackstand, you noob!

P.S. I hope y'all realize this post has a healthy dose of sarcasm with the intent to ridicule.
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Old 04-01-12 | 05:05 PM
  #38  
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I must ride improperly fitted then since I can just touch both toes. Because of this thread I even checked with the lemond method and it checked out. I'm doomed to ill fit then.
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Old 04-01-12 | 06:08 PM
  #39  
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"I have no idea what you're talking about."
Please note the contraction "you're" for "you are" in the future. It's hard for me to vote in a poll when the choice I'd like to make has misspelled words in it.


Also, I don't know what you're talking about.
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Old 04-01-12 | 06:22 PM
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Originally Posted by TurbineBlade
Please note the contraction "you're" for "you are" in the future. It's hard for me to vote in a poll when the choice I'd like to make has misspelled words in it.
Sorry English happens to be my 3rd language, and by far the stupidest language of all the languages I currently know. Chinese makes more sense then English, and it will soon be the 5th one.

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Old 04-01-12 | 06:39 PM
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Originally Posted by AndreyT
"Break the "traditional" bike fitting rules"? What are you talking about?

I always put my foot on the ground without getting off the saddle when I have to wait for the light. However, I don't see why this waiting posture should immediately imply an improperly fit bike. My bike is fit perfectly, in full accordance with "traditional" bike fitting rules (in fact, I believe my seatpost is extended a bit higher than "traditional" rules require). Yet, I have no problem reaching to the ground with my toes without getting off the saddle.

In general case this will, of course, depend on how far the BB is from the ground and how long your crank is. But for a typical road bike proper "traditional" fit should not preclude anyone from being able to put their toes on the ground without getting off the saddle. My bike is actually a cyclocross[-ish] one, which usually means a greater BB-to-ground distance, but I have no problems with this anyway.

On my bike, when I support it with my toes, I don't even have to lean it much. Putting my entire foot on the ground would require a notably greater amount of lean, of course.

I can imagine that a person with some medical condition that restricts his/her ability to support their weight with their toes or pivot their foot downwards might have problems using this waiting technique. And, as a consequence, such person might opt for lower seatpost position, resulting in an improperly fit bike. But other than that I don't see where the idea of "improper fit" could come from.

P.S. If one's wearing "attached" cycling shoes, getting off the saddle to wait for a light usually means having to perform a straddling start afterwards. This is a major no-no in my book. Straddling start is reserved for children learning to ride a bicycle, and for women wearing non-cycling clothing. Cyclists don't do straddling starts. For an adult, properly equipped cyclist straddling start is considered an embarrassing thing to do.
Audrey, your posts smack strongly of condescension. If you don't mean to come off that way, maybe you should read your posts twice before posting. On the internet, your opinion is no better than anyone else's.
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Old 04-01-12 | 06:42 PM
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Originally Posted by SouthFLpix
I think only pro racers and dentists can afford to really pay for a professional to come out and have you ride the trainer while they slowly optimize your fit for comfort, all the while recording your position on video to be analyzed later in conjunction with power meter readings.
really? Maybe my LBS owner wasn't a professional then, cos he only charged $25. It got me close enough to an ideal fit, but I've done some tweaking since. It really is up to the individual to decide what is best for him. Anyways, for beginner's, $25 is a bargain to get a good start. If you've been cycling for a while, you probably know enough to know make minor adjustments til it feels best.
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Old 04-01-12 | 06:58 PM
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Originally Posted by TurbineBlade
Please note the contraction "you're" for "you are" in the future. It's hard for me to vote in a poll when the choice I'd like to make has misspelled words in it.


Also, I don't know what you're talking about.
Has anyone every told you it's impolite to correct one's grammar and spelling on the internet?
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Old 04-02-12 | 04:48 AM
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Originally Posted by ottawa_adam
Has anyone every told you it's impolite to correct one's grammar and spelling on the internet?
It's "ever", not "every".
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Old 04-02-12 | 04:54 AM
  #45  
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Originally Posted by SurlyLaika
Audrey, your posts smack strongly of condescension. If you don't mean to come off that way, maybe you should read your posts twice before posting. On the internet, your opinion is no better than anyone else's.
He (she?) is a noob trying to pass for cool on the interwebs.

Clearly clueless:

"Yet, I have no problem reaching to the ground with my toes without getting off the saddle."
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Old 04-02-12 | 07:53 AM
  #46  
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I can stop at a light, and get both toe tips touching the ground, with my butt in the saddle. I never do it though. I've had my calves cramp up too many times, straining to balance on the tips of my toes.

For what it's worth, straddle starts rule.
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Old 04-02-12 | 09:16 AM
  #47  
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Of course my bike is fitted. Commuting isn't some magical world where people don't have knees; it's riding a bike.
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Old 04-02-12 | 09:29 AM
  #48  
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Originally Posted by SouthFLpix
I think only pro racers and dentists can afford to really pay for a professional to come out and have you ride the trainer while they slowly optimize your fit for comfort, all the while recording your position on video to be analyzed later in conjunction with power meter readings.
I had it done for about $100. I was having numbness issues on long rides, and I think most men would spend $100 to avoid that. Of course, I had to go to the fitter. He didn't "come out" and he just watched me live, no video and no power meter. A good fitter, BTW, will talk to you and find out if you want your position optimized for power or comfort. I ended up with a much more upright fit than I started with (and probably less power) but it's been very comfortable.

The thing that surprised me most was that the fitter lowered my saddle quite a bit. I can't put both feet down, but a can comfortably put a toe down and stabilize myself while I'm on the saddle. Is that breaking the rule?
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Old 04-02-12 | 10:02 AM
  #49  
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Proper technique is to give your body a break by getting off the saddle completely when stopped (i.e., straddling). If you can balance with your foot on the ground while remaining seated, you're doing it wrong. Most kids transitioning from training wheels to two wheels feel safer with the saddle set up too low, so that they can put both feet on the ground when coming to a stop. Too low saddle, in the long run, will cause knee pain. Leg muscles will not be fully engaged in cycling with an improper fit. You're not riding a Harley.
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Old 04-02-12 | 10:50 AM
  #50  
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Jim might look at some crank forward cruiser bikes, if he wants to stop, flat footed.

half way to a recumbent.

Low BB is another design, but increases the chance of Pedal strike in corners.
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