Today was drug Sunday.  If you haven’t been living under a rock, the first big name to fall was American record holder Tyson Gay.  The man who was supposed to challenge Bolt tested positive for an unknown substance.  Following that up, 5 Jamaican athletes including former WR holder Asafa Powell will miss the world championships…

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Each year for the biggest sports science conferences, I try and go through all of the abstracts being presented.  It’s the second best option, since attending isn’t an option due to my schedule. Besides seeing the new research that is out there, you get to notice trends.   It gives you a good idea on where…

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Thyroid disease has entered the public’s consciousness thanks to an article in the Wall Street Journal. I debated on whether to write a blog about it or let it be.  In the end, I decided it was necessarybecause of the misinformation out there on the topic.  The most important thing when discussing complex issues like…

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Over the past year or so, the idea of making sure not to inhibit the training effect has risen in popularity.  The old concept was that as soon as the workout was done, everything possible was done to recover for the next workout.  In practicality, this made sense, as if we could recover for the…

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The Multiple directions approach: One particular thing I notice from athletes or coaches, and a trap I fell into early in my coaching career, is you start to pigeonhole workouts to develop particular qualities. For instance, if high-end aerobic endurance (or in science speak lactate threshold) needs to be developed, the answer was always going…

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Genetics of sport- Are we searching in the wrong places? The topic of genetics of endurance sport is a fascinating one.  For as long as I’ve been a competitive runner, the question of whether nature or nurture gave rise to the pocket of dominating distance runners in East Africa has been around. Researcher Yannis Ptisliadis…

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