Good posture is as important as eating right, exercising, getting a good night’s sleep and avoiding harmful substances. Without good posture, you can’t really be physically fit and over time your poor posture will cause you to develop problems such as a painful back, aching neck and shoulders, joint pain and it will also have negative effect on your knees. 

Not standing and sitting up straight can set you up for some surprising health problems such as tension headaches, fatigue, reduced lung function, gastrointestinal pains and it also makes you look older than you are. Read more here: