GROAZ Seminar on Ulnar Neuropathy and Arm Pump

powerpoint on ulnar neuropathy

Last October, I had the pleasure of giving a seminar on ulnar neuropathy and arm pump for members of the Gravity Riders Organization of Arizona (GROAZ).  What a cool experience, and a necessary topic to discuss!  Both conditions are fairly prevalent in mountain biking, especially for riders that participate in enduro…

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Mountain Biking Injuries: Wear Some Armor!

Sam Reynolds crash

First, I’ve very much enjoy writing for Singletracks.com. It’s a great opportunity to provide some real science to an audience that deserves it.  My latest article: You Need to Wear Body Armor: The History of Mountain Biking Injuries. It’s definitely appropriate.  I’ve sustained some pretty decent bodily damage because I choose to incorporate cycling…

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How to Combat Seasonal Affective Disorder with Mountain Biking

Got a case of the rainy season blues?  Do you experience anxiety and restlessness if it is too hot to stay active in the summer?  You’re not alone.  Many folks experience seasonal affective disorder (SAD), a clinically-recognized, cyclic mood disorder that may occur during the winter or off-seasons months. But, aside…

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Correlation vs. Causation: Clarifying the Confusion

John Petrucci

More than ever, today’s youth are turning to video games as a primary entertainment outlet (let’s be real… some adults, too).  According to the Entertainment Software Association (ESA), nearly 2/3 of all U.S. households have at least one “frequent gamer.”  And, why not accompany the mayhem created during three hours of mazing…

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