What can cause poor posture?
Cell Phones: The hunched-over position of the typical electronic-device user is of particular concern, and is sparking new back and neck-pain problems in teenagers. A study of 6,000 Finnish adolescents found frequent use of computers, mobile phones, videogame players and television was associated with greater rates of neck and lower-back pain.
Weight & Shoes – Lordosis, or swayback, is where the lower spine curves inward, toward the front of the body, and the butt is thrust backward. Overweight people often display this posture, as do women wearing high heels.
Computers: One of the most common posture problems, called kyphosis, is a direct result of spending too much time in front of a computer, experts say. The shoulders hunch forward, the pectoral muscles in the chest tighten, the neck and head extend toward the computer screen, and the spine is no longer vertically aligned.
What is proper posture?
Good posture doesn’t just mean standing with the shoulders thrown back. More important is maintaining good alignment, with ears over the shoulders, shoulders over hips, and hips over the knees and ankles. Body weight should be distributed evenly between the feet
What can poor posture cause?
Pain – incorrect posture will place additional strain on all parts of your body, particularly on your lower back and neck. If you keep correct posture, you will be protecting your spine, organs, joints, muscles and bones, helping to prevent the onset of conditions such as arthritis.
Depression – New research is also demonstrating links between body position and mood. It has long been known that depression can lead to a slumped posture. But new evidence suggests the reverse is also true—that slouching can spark negative emotions and thoughts
How does poor posture lead to stress?
Bad posture restricts breathing, and reduces the flow of blood and oxygen to the brain. Without regular oxygen to the brain, you cannot always think straight, making it easier to feel panicked or overwhelmed.
Can good posture lead to more self confidence?
This picture from the Washington post illustrates what happens to our spine when we type on a keyboard and stare at a computer. Along the bottom are exercises you can do to improve posture
Yes, no matter what you feel inside, if you stand tall, the feelings will likely follow. Just as the simple act of smiling can release serotonin even when you are depressed posture can trigger a better mental attitude. You might even enter a positive feedback loop, where other people respond to you in such a way as to confirm these initially faked emotions. Also note that an erect posture inspires a sense of power, a sense of control, boosts testosterone, and sooths nerves by turning down the anxiety-linked hormone known as cortisol.
Sources: Wall Street Journal Article June 23, 2014 http://online.wsj.com/articles/how-bad-sitting-posture-at-work-leads-to-bad-standing-posture-all-the-time-1403564767, Psychology Today Article June 19, 2013 http://www.psychologytoday.com/blog/the-winner-effect/201306/can-your-posture-make-you-feel-in-control-and-less-stressed How Good Posture can Relieve Stress, Above Stress.com, February 9, 2012, http://abovestress.com/stress-relief-community-what-good-posture-can-do-for-stress-levels.html, Spine and Health.com, August 6, 2012 – http://spineandhealth.com.au/is-your-stress-giving-you-bad-posture