Instantly increase oxygen into your lungs by doing this – Dr Alan Mandell, DC

Poor posture significantly reduces lung capacity. This is commonly seen in people who spend long hours sitting, looking down on the smartphone and computer. Rounded shoulders and a forward head posture causes muscles to become imbalanced, weakened, and shortened. This simple technique will release those contracted and imbalanced muscles in the upper back region so you may breathe much easier and more effectively.