Warning: A non-numeric value encountered in /home/cmarker1/craigmarker.com/wp-content/themes/Divi/functions.php on line 5806

Research Lab

The main site for the Marker Research Lab can be found at: http://www.markerlab.org/
StrongFirst for CrossFit

StrongFirst for CrossFit

This post was originally published on this site There’s a better way to improve your Fran time than just hammering away at the daily WOD. This article was co-authored by Craig Marker and Pavel Tsatsouline.   Want to become a better CrossFit athlete?...