Showing posts with label flexibility. Show all posts
Showing posts with label flexibility. Show all posts

Thursday, 20 November 2014

Hi friends, today I want you to introduce a fantastic sport to you. It's called CrossFit. Crossfit has been founded by Greg Glassman and Lauren Jenai back in 2000. It is the principal strength and conditioning program for many police academies and tactical operations teams, military special operations units, champion martial artists and hundreds of...