Wow, I know someone filmed it. Let me try to explain it. Obviously you are strapped in your [words=http://www.mattersofsize.com/forum/showthread.php?83577-Length-master-official-order-thread-now-shipping-06-16-2014!!!]LengthMaster[/words], in a squatting position grab the [words=http://www.mattersofsize.com/forum/showthread.php?83577-Length-master-official-order-thread-now-shipping-06-16-2014!!!]LengthMaster[/words] handlebars through your legs, now reach behind you, grab the Handlebars and stretch up your back side. This illustration shows the squatted position.