| There is no one in this world with a perfect posture -the personal trainers and strength coaches who correct posture included. The concept of ideal posture is a myth.
Folrence Kendall wrote the bible of postural analysis with not even a shred of science to back it up.Unfortunately it is still going strong. The fitness field seems to have latched on the posture band wagon now.Another way to make your fitness assesment look cool!
So there is nothing wrong with even bad posture. | 
