10 Things That Happen To Your Body When You Sit For Just 8 Hours a Day

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Irrespective of sitting in front of the TV like a couch potato or sitting all day at work, sitting is bad and the worst part about it is that it is the easiest thing to do most of the day. Sitting down for long periods may not be a big deal to you but you will only learn about the negative effects of it later on as your body slowly degenerates under the effects of sitting all day. Dr. James Levine author of Get Up!: Why Your Chair is Killing You and What You Can Do About It provided some deep insight on the issue and this article is based on his thoughts on how a sedentary lifestyle can be really dangerous as alcoholism and addiction. Read on.

1 Spinal Strain

Statistics prove that several people worldwide spend a great deal of time sitting down all day. The experts say that sitting down all day is an unnatural position that was never meant for humans at all. We were not physiologically evolved to exert such pressure on our spine. The human spine is shaped like an S and it can withstand strain but in a sitting position, this turns into a C shape. During slouching, the stomach muscles get weaker and cannot hold up the body form without additional training or strengthening the muscles.

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What happens when you sit?

When sitting down, the pelvis and vertebral spine takes all of the strain increasing pressure again on the intervertebral discs. The constant and frequent strain entraps the cervical vertebrae and leads to a reduction of blood flow to the brain. This, in turn, causes blurred vision and headaches. Your spine is a framework of all your inner organs and this is why it is important to maintain a straight position and no exert any pressure on it.

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2The Cardiovascular System

One of the worst problems of leading a sedentary lifestyle is the high risk of heart conditions like coronary heart disease, and chronic hypertension. Frequent sitting all day and no physical activity weakens your muscles and reduces blood circulation. It also reduces the tone of your blood vessels. One of the conditions that can result from no physical activity is early atherosclerosis which is an increase of cholesterol plaques in the blood vessels of the heart. It also leads to an imbalance between consumption and supply of oxygen where the heart requires more oxygen than the blood is transporting.

Studies involving more than 17,000 people over a period of 13 years found that those who lived sedentary lifestyles increased their risk of dying from a heart attack in comparison to those who were active.

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3Varicose Veins

Varicose veins are another condition that affects those who live sedentary lifestyles and sit all day. This happens because of bad blood circulation in the lower limbs which lead to the development of varicose veins. The condition affects both men and women but women are at greater risk than men. Varicose veins can also be a hereditary condition. Sitting for long periods with your legs crosses can also result in varicose veins because the veins get squeezed causing blood congestion in the legs in various areas.

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