See post number 3 in this thread made by Ric Stern. He clearly answers your same questions. Basically, it resolves to: Training strength does not build endurance!The guy you mentioned is a sprinter. Not an endurance cyclist.nickpbrown said:What about this hypothetical situation.....
Take three people with the same aerobic fitness. One can only exert (as a maximum) the 25kg of force referred to in previous posts on this subject (so a particulalry weak person). If they were cycling and applying say 25kg I would be surprised if they could keep it going for very long (once). If somone else can exert a max of 40kg and were repeatedly applying the 25kg I suspect they would be able to apply this force for a longer period of time. And if someone else could exert a max of 80kg I'd expect them to be able to apply the 25kg force repeatedly for even longer. I think this is a fairly realistic although I obviously have no idea about the times involved. For example, if I went down the gym and bench pressed I'd be able to do very little - say 1 set of 10 reps @ 30kg. - that'll be it. Now if I trained at pressing for a month I'd be stronger, and if I could do 1 set of 10 @ 45kg I may be able to do 1 set of 15 @30kg. (no idea about accuracy, but just as an example). So by being stronger it's possible to do more reps at a given weight.
Now, I think that would be difficult to argue against.
However, & trying to get back on track so I don't get slaughtered,.... how does this apply across to cycling? There are clearly 'repetitional' benefits to be gained by increased strength, but these will depend on the forces involved. So using the same analogy: if I went to the gym and found I could BPress 1kg 100 times, but could only do 10 reps at 30kg, and I then worked out for a month and could now do 10reps @45 kg, would I still only be able to do 100@1kg or would I be able to do more? Or should we be looking at [email protected]? So for B Pressing repeatedly there is probably some point at which the forces are so small e.g. whether its 1kg or 10kg at which strength makes no difference but the determining factor is fitness / aerobic capacity etc., but inbetween that low weight and the maximum that can be lifted strength will have increasing importance.
So without just saying that it is a force that we can all apply, what is the force for cycling (applied by one leg to the pedal) above which strength does become important? are we talking; 1kg, 5kg, 10kg, 20kg, 30kg?
Incedently, in one of the magazines over here (oz) one of the aussie sprinters (road) says he does weights, sets of 30-40 or so I think he said. Sorry can't remember the name - was browsing while waiting for a train.
And please don't be rude to me, I'm just trying to understand all this.
There is no 'set value' where strength becomes more important than repetition value. That's why Lance Armstrong can put out 525W forever without ever touching the gym. It's not strength that's important. It's muscular endurance, anerobic capacity/ability...Read Ric's posts! He thoroughly explained all this already and much better than I can.