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#46 | |
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Registered User
Join Date: Jan 2005
Posts: 215
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Quote:
I gave you crank torque... If you want to "believe" soemthing that is fine. I have not seen any data yet that disproves my point. Let's point it more bluntly. Dr. Coggan and I have very, very similar power profiles. He could not improve his 5-second sprint power to above 1000 watts. You know something he doesn't? |
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#47 | |
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Registered User
Join Date: Dec 2003
Location: Connecticut
Posts: 943
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Quote:
All I know is that I don't ride like ANYONE else out there that I've ever come across. I know how people train, I know the typical roadie mentallity when it comes to sprint training. I'm not saying that's you, but that is typical. I love a challenge, when it's something that I love to begin with. Watts are just a number, and to me, that is not a lot. If you have the will and determination, you can definitely suprise yourself of what you are capable of. I don't like the idea of being limited by genetics, although I believe it plays a role. Like I said above, I like to defy the norm. No one great has ever gotten to where they are without defying the norm. And as I said before, your body is only capable of what your mind allows it. So by saying that "I will never go over 1000watts", well that's the best way to never go above 1000watts. I also believe there are athletes out there who, if they really wanted to, could go above Dr. Coggan's power profile maximum of 24w/kg for 5 seconds on the bike. The reason that is the max is because there is no gold medal for 5 second power.
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"friendship, family, religion. These are the three demons you must slay if you wish to succeed in business!" -Mr. Burns ![]() The faster you go, the fewer passing cars
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#48 |
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Registered User
Join Date: Dec 2003
Location: Connecticut
Posts: 943
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Do you know that road sprinters like Petacchi have a 5 second power in the 22w/kg range? 75kg and 1700w. Cipo could hit 1800 (I'm infering this from the claim he peaks at 2k) and he weighed, 80kg or so. That's 22.5w/kg.
What if they didn't do all that endurance work and focused on sprinting solely? I bet they could go over 24w/kg easily.
__________________
"friendship, family, religion. These are the three demons you must slay if you wish to succeed in business!" -Mr. Burns ![]() The faster you go, the fewer passing cars
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#49 | |
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Registered User
Join Date: Jan 2005
Posts: 215
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Quote:
Believe what you want to believe... |
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#50 | |
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Registered User
Join Date: Jul 2003
Posts: 2,571
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Quote:
Arguing against that conclusion is the fact that the (two-leg) maximal neuromuscular power of elite athletes is comparable across various sports, e.g., track cycling, BMX, powerlifting, athletics (track and field), etc. |
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#51 | |
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Registered User
Join Date: Dec 2003
Location: Connecticut
Posts: 943
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Quote:
So it's safe to say that no human can produce more than 24w/kg for 5 seconds? Awesome, I love a challenge.
__________________
"friendship, family, religion. These are the three demons you must slay if you wish to succeed in business!" -Mr. Burns ![]() The faster you go, the fewer passing cars
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#52 | |
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Registered User
Join Date: Mar 2008
Posts: 479
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Quote:
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#53 | |
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Registered User
Join Date: Mar 2008
Posts: 479
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Quote:
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#54 | |
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Registered User
Join Date: Dec 2003
Location: Connecticut
Posts: 943
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Quote:
I did a group ride tonight, fast paced, first "race" type riding I've done this year. It was okay, but pretty boring for me overall. On the way back home I am feeling drained. But I come to a usual sprint spot where I launch it up a 3% grade after a small downhill. So I go for it, not expecting too much given how I felt. But I made a new record speed up it. Years ago I'd never imagine going that fast on that section, but now I'm doing it. What do I do now? Raise the bar. That's how I ROLL..... lol, but this what I mean, this is what I thrive on. I feel like I have this energy, and letting it out in a sprint, it's like a drug for me. Ever since I was little, I felt it. I love it. It's not something I can access in any other way that sprinting on the bike.
__________________
"friendship, family, religion. These are the three demons you must slay if you wish to succeed in business!" -Mr. Burns ![]() The faster you go, the fewer passing cars
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#55 | |
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Registered User
Join Date: Jan 2005
Posts: 215
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Quote:
This is the way us slow-twitch guys feel when we drop big sprinters on a long climb... |
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#56 | |
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Registered User
Join Date: Jan 2005
Location: NYC, USA
Posts: 448
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I really wish you luck!! Show they are wrong!
No matter the outcome you will be better than the ones who do not even try. Now this is alot more fun that all the stats in the world. This is where the human element makes the difference. I have seen some of the most amazing stuff in gyms, check out below of a girl who could bench 402 lbs and 148lbs... http://www.youtube.com/watch?v=Wpw-NcYXDIQ At 180lbs and on my best day I can get ... 300 max for 1 rep. -js Quote:
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#57 | |
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Registered User
Join Date: Jul 2003
Posts: 2,571
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Quote:
No, because at least one person has already done it. However, I'd say that it's safe to say that the maximum power than any human can produce for 5 s is ~25 W/kg. IOW, it's not simply a matter of making that one's goal, as you implied. EDIT: Note that I am specifically excluding those who are "chemically enhanced". |
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#58 | |
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Registered User
Join Date: Jan 2005
Location: NYC, USA
Posts: 448
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So what number is safe in your opinion and as far as chemically enhanced are we talking strictly roids?
I am interested as I believe I have some good power with the weights so maybe I can see what I can do for 5 sec on the bike. Had done olympic style in my past life. -js Quote:
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#59 | ||
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Registered User
Join Date: Jul 2003
Posts: 2,571
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Quote:
As I said, ~25 W/kg (note the "~"), at least for now. Quote:
That's what first comes to mind, although other possiblities might exist (e.g., clenbuterol). In any case, the data that I've seen come from cyclists who are routinely tested by the UCI, WADA, etc., so there is at least some level of control. |
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#60 |
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Registered User
Join Date: Dec 2006
Location: Seattle, WA/Vancouver BC
Posts: 339
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[QUOTE=acoggan]As I said, ~25 W/kg (note the "~"), at least for now.
I've noted these posts with regard to 5sec power with interest. My athletic background before cycling involved American football. In my involvement, I've come across numerous ballplayers in the 80-90kg area that run the 40yd dash (speed metric) in 4.3 secs and less, vertical jump 40" plus (explosiveness metric), and standing broad jump 10' plus (explosiveness again). I personally was not one of them - but close. Dr. Coggan, in your experience what would you estimate this composite athlete's 5sec bicycle power in w/kg? Would this athlete come close to or exceed 25w/kg? |
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