http://www.devchengkalath.com/2009/02/17/the-easiest-way-to-crush-your-spine/ Wed, 18 Feb 2009 03:37:19 +0000 http://backend.userland.com/rss092 en is to use poor technique when exercising. How many of you have see someone doing an exercise at the gym or fitness centre that just made you cringe? How many of you have wanted to go over and suggest a "safer" way of executing a certain movement? Poor exercise technique (which includes poor ... http://www.devchengkalath.com/2009/02/17/the-easiest-way-to-crush-your-spine/