You'd be surprised to find out just how many ways poor posture is hurting you in the long run.
Guide to Good Posture: MedlinePlus
Grumpy? Groggy? Perk up your posture to feel brighter, more
Good” vs “Bad” Posture – The Physio Clinic
4 Best Posture Exercises to Improve Your Posture
Good” vs “Bad” Posture – An Outdated Paradigm? - Peak Physio
7 Steps to Better Posture
Poor Posture: Is It Bad For My Health? – ThreeSixty Osteopathy
Bad posture - 71 photo
Does a posture corrector really improve posture? - Quora
The Role of Posture and Health: Good vs Bad
What Is The Difference Between Good And Bad Posture?
Why Good Posture Matters - The Health Benefits of Proper Posture
Posture: The Good, The Bad, & The Ugly - ActivAided