>I'm sure the biking is giving
>him great aerobic fitness.
It's how be tailors
>that great fitness over the coming year or two
>which will define his success.
Hardly. Ultra-long-distance cycling gets you in shape for, at best, ultra-long-distance running. He is unlikely to cycle sufficiently hard to maintain, let alone raise, his cardiac efficiency. Lydiard knew this 40 years ago, and he was far from the first. When my father cycled 25,000 miles a year he wasn't a good runner even by old-man standards.
The Kenyans aren't cycling around Central America. It's the crazy attitude that you can become world-class by doing anything but working yourself to the limit that keeps America from producing large numbers of top runners.
There are, by the way, people in the U.S. who are willing to work from sunup to sundown day after day after day for small rewards. They're called "immigrants" -- just ask Khannouchi or Salazar or (were he alive) Prefontaine. They are also called "women", and our women are doing fine on the international level. They used to be called "farmers" but industrialization of agriculture eliminates more of them every day.
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