How To Sit Properly | Ideal Posture | Sitting Strategy

Harvard Study On Posture: http://bit.ly/1m4UMeq
Prone Cobra For Posture: http://bit.ly/1CHrr77
Fixing A Rounded Upper Back: http://bit.ly/1G6E1dL
Fixing Forward Head Posture: http://bit.ly/1AOftli

★ Facebook: https://www.facebook.com/guerrillazenfitness
★ Instagram: http://instagram.com/guerrillazen/
★ Products (affiliate): http://guerrillazen.com/about/products/
★ Website: http://guerrillazen.com
★ FREE Fat Loss Ebook: http://guerrillazen.com/pillars