Amby Burfoot (@exerscience) 's Twitter Profile
Amby Burfoot

@exerscience

I am the 1968 Boston Marathon winner, former executive editor of Runner's World Magazine, book author, and editor of the "Run Long, Run Healthy" newsletter.

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linkhttp://www.ambyburfoot.com calendar_today02-02-2010 17:49:24

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Amby Burfoot
@exerscience

2 years ago

Best new running advice this week: The miracle workout, “Yasso 800s.” Nope, what you think you know about marathon pacing is wrong. But, yes, these performance supplements actually work. What goes up ... gets faster. More at runlongrunhealthy.com