Presents a better, more confident image.
Good posture will boost self-confidence. Try this: in front of a mirror, take a deep breath and stand straight. Then slump over with poor posture. Repeat a few times. See the difference!? Think of the people around you that you “see” as confident. Many of the people I think of do stand tall and have very good posture. It definitely portrays confidence.
Breathing becomes easier and deeper.
In doctor’s offices, we are often asked to sit up straight while listening to lung sounds. This rarely has a permanent effect because, by the time someone needs to be reminded to do so, their body has adapted to be more comfortable in the slouching position. When they attempt to sit up “straight” they actually tighten the already over-shortened frontal muscles and tendons and this causes restrictions in the ease of breathing volume; tightening these muscles even slightly to make oneself more erect causes tightness in the entire upper body and reduces the ease of deeper breathing.
Improves circulation and digestion.
When it comes to the digestive system, proper posture allows the internal organs in the abdomen to assume their natural position without undue compression, which can interfere with the normal flow and function of the gastrointestinal apparatus. An improper, slouched posture has been postulated as a contributing factor to several digestive problems from acid reflux to constipation and even hernias.
Makes you look slimmer and younger.
When having a good posture you will instantly take off 3-5 lbs in your appearance. It will also make you look slimmer, younger and your clothes will look better.
Help your muscles and joints.
Good posture helps us keep bones and joints in correct alignment so that our muscles are used correctly, decreasing the abnormal wearing of joint surfaces that could result in degenerative arthritis and joint pain. It also reduces the stress on the ligaments holding the spinal joints together, minimizing the likelihood of injury. A good posture allows muscles to work more efficiently, allowing the body to use less energy and, therefore, preventing muscle fatigue. It also helps prevent muscle strain, overuse disorders, and even back and muscular pain.
Change your frame of mind.
Posture also affects your frame of mind and your frame of mind can affect your posture. So, when you are well, feeling happy and on top of things, posture tends to be upright and open. In contrast, people who are depressed and in chronic pain, often sit or stand slumped. Next time you feel depressed or you’re anxious about something, try changing your posture, stand up straight and breathe deeply. Good posture in sitting and standing makes it easier to breathe fully and naturally, helping both relaxation and concentration, many Eastern practices such as yoga and tai-chi work on posture.
A healthy spine
Correct posture is a simple but very important way to keep the many intricate structures in the back and spine healthy. Back support is especially important for people who spend many hours sitting in an office chair or standing throughout the day.