Proper posture is one of the best preventative measures you can take to ensure a healthy spine. Good posture means maintaining your spine in a neutral position. This means standing or sitting so that your spine keeps its three natural curves-the small hollow at the base of the neck, a small roundness at the middle back, and a small hollow in the lower back.
Proper posture is the result of good musculoskeletal balance, which helps protect the joints in your spine from undue stress and guards against injury and deformity. It requires diligence and awareness on your part. Most of us need to gently prod ourselves mentally to ensure we are walking and sitting correctly.
Poor posture can result from regularly carrying excessive weights, or hunching over when working at a computer or watching television. It also has been linked to chronic headaches, shoulder pain, and TMJ dysfunction. It also can lead to such problems as: fatigue (from over-taxed muscles supporting a misaligned spine); muscle aches in your neck, back, arms, and legs; and stiff, painful joints (which may eventually lead to conditions such as degenerative osteoarthritis.)
Sometimes, poor posture is something that cannot be helped. For example, people with degenerative nerve or skeletal problems find it difficult, if not impossible, to obtain a healthy posture.
Tips
Here are some posture tips for various positions and activities throughout the day: