Don’t Flex Your Spine When Deadlifting! January 31, 2012 · Uncategorized Print Post Email Tweet Authors George Harris Website: http://blog.superboo… 33 yr old slightly graying male who works as a hypnotherapist, personal trainer and weight loss retreat organizer in Manchester, but wants to live in France and run bootcamps from a beautiful wooden chalet. Do you do Deadlifts?They are a great exercise for training your legs, … http://p.ost.im/p/euwNfU Like this:Like Loading...