Why do you need an ergonomic seat? This issue must be sitting in the office colleagues already know very well, sitting 7, 8 hours a day, rarely having time to get up and move, the lumbar spine and cervical spine more or less a little problem. Sitting is not as easy as we think, on the contrary, sitting for a long time is very tired, and is the whole-body fatigue.
The best way is to choose the ergonomic seat, which more or less can relieve this fatigue, and generally, such chairs have a lumbar design, the lumbar spine is also a kind of protection! But the best way to get up to do stretching in then work, or only rely on a seat does not completely solve the problem.
First to understand the dangers of sedentary.
Sitting all day is not only the buttocks becoming larger and legs thicker, but many parts of the body will also have a negative impact. A new study shows that the longer you sit every day, the greater the risk of future chronic health problems, such as diabetes and heart disease. While this may sound upsetting, there is a scientific basis for all of this.
Sitting posture than standing posture brings more pressure to your spine, back muscles will be stretched in the back of the pelvis, over time, it will affect your back health, many people's back pain is so come. Keep a posture for a long time, so that the neck and shoulder muscles have been in a state of tension, under normal circumstances the cervical spine is a physiological bend, but some long-term sedentary people will find that their cervical spine physiological bend disappeared, became straight, and some into the back of the convex, contrary to normal, they often feel uncomfortable in the neck.
There is a lot of "garbage" in human blood, which generally refers to the metabolic waste from the liver, kidneys, skin, lungs, and other organs. Daily sedentary lack of exercise, blood flow slows down, the viscosity becomes high, the garbage in the blood is easily deposited on the walls of the blood vessels, over time, this garbage attached to the walls of the blood vessels to harden and narrow. This induces a variety of cardiovascular and cerebrovascular diseases, such as atherosclerosis, myocardial infarction, stroke, etc. So more exercise and more standing can effectively alleviate this sedentary problem.