Ric:
I read your post earlier on another topic regarding leg strength, and although I disagreed with what you said, I had enough respect for you to keep my mouth shut and not say anything.
I post something that you disagree with and suddenly you start attacking everything I say. Well, I don't talk ****. I back up whatever I say. I stand by everything I say 100%. I will change my mind on anything if I am presented with evidence that something works in the real world.
I'm the kind of person that even if I really hated a guy who rode a bike, I would still have more respect for him compared with the average person on the street, because of how hard our sport is at any level.
I go to bat for all riders no matter who they are, whenever I can. If you were fixing a flat in a bad area of town and some thugs were about to kick your ass and steal your bike, I would stop and put my ass on the line and start throwing punches on your behalf, even if I didn't know you.
So Ric, even if you didn't agree with me, you didn't have to slam me so hard saying things like "completely untrue," etc. We could go back and forth here and it could get a lot nastier, but what would that do for the board and the people on it?
So let me extend an olive branch to you Ric. Hey man, I'm sorry for getting in your face. I think you are squared away on most things, I just disagree with you on the strength issue. You could take a dozen experts in any field and they might all disagree with each other. The thing that we can all agree on is that we are all riders first!!!
Now that the air has cleared a little, let's talk about the strength and cadence issue. You need strength. If you want evidence that strength is necessary for high power output, again look at the track sprinters. They are HUGE and put out more power than any other type of rider.
Marty Nothstein years ago said he was squatting over 450 lbs 3 times a week and putting in 400 miles a week on the bike. He can put out 2200 watts. 200 meter sprinters also have the highest cadences of all (160 rpm).
To crank out the highest possible power (200m sprints), very high leg speeds are necessary. If it could be done any other way, don't you think someone by now would defy convention and use a bigger gear and lower cadence? Nobody has.
Look at the pursuiters. They are closest to a road rider. 400-500 watts at 100-110 rpm. Lower power, lower cadence. Like I said before, 100 rpm is the optimal cadence for high power output for experienced (well conditioned) riders.
I did some research on the cadences of the hour record holders. Nearly all of them for the last 100 years all held around 100 rpm. The lowest cadence in recent times was Obree's in 1993 (92.9 rpm).
Ric, I diagree completely with the Coyle study. There isn't one real-world example anyone can find of sustained high power output at "mashing" cadence (under 80rpm). I would really like to see one!!!
Here are the cadences of the record holders starting with Ole Ritter in 1968:
1968: Ole Ritter - ??? watts - 105.4 rpm
1972: Eddy Merckx - 485 watts - 103.8 rpm
1984: Francesco Moser - ??? watts - 104.3 rpm
1984: Francesco Moser - 446 watts - 103.0 rpm
1993: Graeme Obree - 375 watts - 92.9 rpm
1993: Chris Boardman - 410 watts - 100.1 rpm
1994: Graeme Obree - 400 watts - 94.9 rpm
1994: Miguel Indurain - 477 watts - 99.7 rpm
1994: Tony Rominger - 460 watts - 101.4 rpm
1994: Tony Rominger - 468 watts - 102.1 rpm
1996: Chris Boardman - 445 watts - 104.1 rpm
2000: Chris Boardman - 400 watts - 100.0 rpm
In 1912, Oscar Egg set the hour at 26.2 mph. His cadence was 97.2 rpm. Again, if you ask me Coyle's data doesn't hold water.
Check out the data:
http://www.bikecult.com/bikecultbook/sports_recordsHour.html
I heard lot's of people recently bag on Dr. Conconi. Well, you can say what you want about him, that he sucks or is out of date, but he directed Moser to two hour records, and nearly another when Moser was in his 40's!!! If he sucks so bad and is out of date, how many other coaches today could take their stars to Moser's level??? I don't see anyone doing it with more "modern" methods.
I've lifted weights for more than twenty years. I've been pretty strong before, benching close to 400 lbs for several reps. When I was that strong, I could easily pick up a 220lb man and throw him several feet. Lifting weights is specific to lifting weights, but it carried over well into other areas. I could crush anything or anyone in my path (I was 6'1", 225 lbs). I could easily pick up things with one hand that normal, healthy men struggled to pick up with two. My sprint for sure got better when I did squats and leg presses, but nothing else improved (tt, climbing).
I don't think weights are good for roadies. The extra muscle I gained from the gym melted away once into a regular riding program. That is why on-the-bike strength is the only type of strength I would recomend. Injury re-hab is one exception.
Now for the real debate. Is leg strength necessary? I say Yes!!!
Ric you say that a riders legs are weaker than the average person on the street. I just don't believe that at all. Maybe recreational riders who ride slowly all the time, but not a competitive rider doing lots of sprints and climbing.
Who thinks Cipollini's legs are weaker than someone the same age at the local grocery store?
What about those 18% climbs in Belgium???
If your legs aren't strong enough to get to the top you are screwed. Look at the famous Grahm Watson poster of Jesper Skibby in one of the classics years ago. He fell into a ditch and was almost run over by a team car when he lacked the strength to get over the top. It takes a lot of strength to get up a 10% climb, let alone the monsters in the classics.
Since a 10 second sprint is a pure strength activity, and if the average person is supposedly stronger, wouldn't the average non-rider be able to clip in and quickly wind up a 53x12 and hit 40 mph???
I can hear the specificity argument coming, so instead of winding up a big gear, let's say two people had to move fifty, 100 lb crates. Even if you never lifted 100 lb crates before (specificity), the stronger person would always do it much faster (more power) and easier, since a stronger muscle doesn't have to work as hard as a weaker one, regardless of what it's asked to do.
If you can lift 100 lbs maximum, and I can lift 400 lbs maximum, and we both have to move 100 lb crates, who's going to get tired first???
When your legs are stronger than another rider with everything else being the same, (weight, VO2 max, etc.) the rider with more leg strength will have a lot more at the end of a race, increasing the chances of success in a fieldsprint.
I've looked at what the pros and their coaches have done over the years. A lot is at stake for them, the whole world is watching. I've said it before, but don't you think with all the pressure they have on them that they would jeapordize the outcome of an important race by training for strength if it didn't work?
It is important to note that I'm not talking about weights. Sprints, isolated leg training, and climbing at any cadence will for sure increase your leg strength. It will be easier to turn bigger gears after your strength increase. Many riders can go 31 mph for a minute or so, but how many can hold 31 mph for a ten?
The more leg strength you have, the less impact it has on your strength reserves meaning it is much easier to hold a hard pace. So if you don't sprint and do your climbing you just won't be as strong or powerful. Isolated leg training (ILT) is one of the most potent weapons you can have in your speed arsenal. It creates tremendous leg strength and power, and adds fast-twitch muscle in the hips and legs you would never develop in 100 years of daily riding. Lance Armstrong does extensive ILT and look at his power output. This is the strength work I'm talking about.
drewjc: Why don't you get involved. Everybody should get involved. That's what it's all about - the exchange of information. Everybody: Share your experiences. What are your observations???
Veloflash: As for the football debate, Americans like blood. 200-300 lb men tackling and crushing each other is hardcore to say the least. Soccer is not bloody unless some hooligans are burning down the staduim and starting a riot. Maybe they are ****** off at the lack of action!!! To an American, soccer is soccer, and football is football. NFL is the National Football League. We don't like it when other countries call soccer football, even though that's what it is called in other countries. I know soccer is a source of pride for you guys, so I won't bag on it any more.
Cycling is the best sport there is anyway!!!
Peace!!!