15 Benefits of Physical Activity
- Reduced stress
- Decrease in blood pressure
- Reduced risk for type II diabetics
- Reduced risk of heart attack and other heart conditions
- Decrease in cholesterol levels
- Increased energy levels
- Improved self-esteem
- Better control of weight management
- Increase in muscle mass
- Better posture
- Better cardiovascular endurance
- Increased motivation
- Greater autonomy
- Decreased aches and pains
- Better overall quality of life
Exercise Facts
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Ten tips for improving posture and ergonomics
Introduction to posture and back support…
Over time, poor posture may be caused by habits from everyday activities such as sitting in office chairs, looking at the computer, driving, standing for long periods of time, or even sleeping. Poor posture can easily become second nature, causing or aggravating episodes of back pain and damaging spinal structures. Fortunately, the main factors affecting posture and ergonomics are completely within one’s ability to control and are not difficult to change.
The following guidelines suggest several ways to improve posture and ergonomics, especially for people who work sitting in an office chair for most of the day. Know
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The warning signs of back pain caused by poor ergonomics and posture.
Back pain may be the result of poor ergonomics and posture if the back pain is worse at certain times of day or week (such as after a long day of sitting in an office chair in front of a computer, but not during the weekends
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Get up and move.
As muscles tired, slouching, slumping, and other poor postures become more likely; this in turn puts extra pressure on the neck and back. In order to maintain a relaxed yet supported posture, change positions frequently. One way is to take a break every half hour for two minutes in order to stretch, stand, or walk.
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Keep the body in alignment while sitting and standing.
Distribute body weight evenly to the front, back, and sides of the feet while standing. Also be aware of and avoid unbalanced postures such as crossing legs unevenly while sitting, leaning to one side, hunching the shoulders forward or tilting the head.
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Use posture-friendly props and ergonomic equipment when sitting.
Ergonomically-sculpted office chairs, or chairs, footrests, portable lumbar back supports, or even a towel or small pillow can be used while sitting in an office chair or while driving.
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Increase awareness of posture and ergonomics in everyday settings.
Being aware of posture and ergonomics at work, at home, and at play is a vital step towards instilling good posture and ergonomic techniques.
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Use exercise to help prevent injury and promote good posture.
Regular exercise such as walking, swimming, or bicycling will help the body stay aerobically conditioned, while specific strengthening exercises will help the muscles surrounding the back to stay strong. These benefits of exercise promote good posture, which will, in turn, further help to condition muscles and prevent injury.
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Wear supportive footwear when standing.
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Remember good posture and ergonomics when in motion.
Walking, lifting heavy materials, holding a telephone, and typing are all moving activities that require attention to ergonomics and posture.
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Create ergonomic physical environments and workspaces.
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Avoid overprotecting posture.
Remember that it is important to maintain an overall relaxed posture to avoid restricting movements by clenching muscles and adopting an unnatural, stiff posture.
Written by Kelly Andrews, DC June 7, 2004
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