There's an explanation for everything

There's an explanation for everything
dsc05469-r.jpg - 480 x 640 - 61 kb
How come it can take more than 6 hours to complete a marathon? Answer: analyse my stride carefully, you might get valuable clues.
Page generated by UWiKiCMS 1.1.8 on Wed Oct 17 2018.
Copyright © 2018 Christian Mauduit. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
Updated on Wed Oct 17 2018.