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→Training Tips
** [[Viagra, Exercise and Altitude]] Surprisingly, Viagra (Sildenafil) may improve performance at altitude.
** [[Altitude Training 101]]
* [[Stretching]] While it is a common belief that runners should stretch, the evidence refutes this.
* [[Weight Loss and Performance]]
== Racing Tips ==
[[File:NYC Marathon2.jpg|right|thumb|300px|NYC Marathon by [http://www.flickr.com/photos/36665622@N00/ Martineric] ]]