Wellnow, sorry i didn't respond earlier i guess i was caught up in the other questions.Looking now at some of your posts i will try and respond.
Three tricky questions. Firstly, as i fine tune my approach and method of describing it, one of the main long running beliefs i have is to save time whenever possible. This of course is tempered with the fact that the end product has to be quality. An analogy might be baking a cake. A premix from the supermarket tastes very different to a creation from a master chef or your friend's grandma. Same with MD runners.
This brings up the second question. I guess i tolerate a certain loss of speed when preparation is underway, but not a lot. Moreso what i look for is retention of their naturalness which has been hard to quantify so far. If this is lost then all the long running is emphasising movements which are not going to transfer into the faster stuff later on. Also if naturalness in technique is retained real speed is only ever 3 weeks away. When i was 19 and 1 year into my training i met an idol in my home city. Daley Thompson. He trained with us and hung around for a while. Just before he let i asked him one question. 'What is the most important thing you can tell me?' His answer was 'always do speed at least every 3 weeks'. Maybe this was his way of retaining his 'naturalness'.
Maybe it is easy to get lost once we start to train from our naturalness? After all we are changing ourselves through this training process. What if the direction is a bit off. What if Lydiard's direction finding duck was more accurate than the rest.
The third question is kind of redundant following the first two answers. Anyway moving on.
I feel so differently about the two parts to this post. The majority of it you will have to explain to me as i simply can't agree. How can the aerobic be developed in a few weeks? The shortest i can see it being done is 12 weeks and that is for a multi-year trained athlete undergoing a double periodised year.
The other part though is close to my heart, the technical/mechanical side of all of this. This economical stride is the product of the technical/mechanical and is one third of the total picture in my take on things. The other thirds are occupied by the fitness/conditioning and the psychological/spiritual.
But would he tear you a new one or not for your statements which directly contradict part of his gospel? I have fun but seriously i do look at Lydiard a bit like he is a prophet. But this is a deliberate choice i try to make with all things initially. Give it the ultimate benefit of doubt before critically analysing it.
As for intelligent debate on the two methods of achieving aerobic fitness, long running ala Lydiard and intervals ala most of everyone else, we are underway. Please contribute.
by the way the following isn't very constructive to the debate
Possibly we can get some more sample weeks?
and finally ... sorry it turned into an essay.
There is fun to be had again, you shouldn't provide so much ammunition :) The incorrectness of Hill's model is still up for debate but one thing i am sure is that what he found still holds true, it is just a better explanation is in the waiting. Noakes is onto it! On another note i don't know if Lydiard based his theories on fitness on Hill. I don't think base is the right word and i don't think you have the direction correct. I think Lydiard matched up what Hill proposed to his own experiences in training more than went out exploring after getting some theories. What fitted was accepted and what didn't may well have been rejected. I wish i knew but i surmise as a fellow traveller.
I do agree with you that there is a great fear of African MD runners which inhibits Westerners a lot. Canova put it quite nicely in saying something like Westerners have less talent but more continuity whereas the Africans have more talent than continuity. So a Ryun or a Pre of modern day can be more continuous with their career than the normal African talented runner. I know someone with enough talent who is going for it without fear at the age of 16.
You mention the at things have changed considerably since Lydiard times and mention the race speeds as one thing that has changed. What are the others for one question. The other wonders whether these speeds are mainly a product of the surfaces we now run on and the basic truth that we always aspire further, so a standard that has already been achieved is sooner or later surpassed. True for the record and for the levels of achievement below that record.
Oh was Hill model about biochemical or biomechanical factors :)
So we have two sides to this debate now Wellnow and it appears you and I are on opposite sides. Time for your version.
Pete
ps start a thread on economy i would love to get into it.