As an editor who stays at his post day and night Don't ask where this fat from me comes from Because I'm lingering with me all night - from work injury Don't ask me what's wrong with my spine Because you are with you day and night -from work injuries At work, most people are in a habitual forward leaning posture, playing TV on the couch, watching TV, and lying on the bed after work. In fact, these comfortable postures hurt the waist most, and it is easy to cause low back pain after a long time. Waist stress table in different postures When lying down, the lumbar load is about 25kg; when lying on the side, the lumbar load is about 75kg; when standing, the lumbar load is about 100kg; when sitting, the upper body upright lumbar load is 140kg. But whether standing or sitting, the leaning forward position will greatly increase the lumbar load. When standing, lean forward and the lumbar load increases to 150kg; when sitting, lean forward and the lumbar load is close to 200kg! This is because, when the upper body leans forward, the weight of the head, torso, and upper limbs will be concentrated on the lumbar spine, and the lumbar disc carries the most pressure. This chart also shows that leaning forward is more comfortable and sitting is more comfortable than standing, which is actually an illusion. Lying on the table while working and studying, leaning against the shopping cart before going to the supermarket for shopping, puts a lot of pressure on the waist and is prone to lumbar spine injuries. Sedentary not only hurts the waist, but also hurts the legs, the back, the heart, the metabolism, the muscles, and the fat ... TED has specially produced a video explaining the dangers of sedentary . How long does it take to sit long? Generally speaking, no matter you are an office worker, driving a car or making a TV series, it is recommended not to exceed 90 minutes. Every 60 minutes, it is best to stand up and walk around. Moreover, the accumulated sedentary time per day should not exceed 8 hours. These bad habits hurt my waist too 1. Ge Youlie The semi-recumbent posture relaxes the muscles and ligaments and loses the original fixation effect. The physiological curvature of the spine becomes straight, and over time it causes the intervertebral discs that connect the lumbar spine to protrude. 2. Lack of exercise Among those who do not exercise, the proportion of back pain is higher. If you do not exercise for a long time, your muscle strength will decrease, and your ability to protect your spine will also decrease. 3. Wear the wrong shoes When walking in stilettos, your body leans forward and the curvature of your back increases; heelless shoes, flat shoes, and flip-flops are equally bad. Due to the lack of shock absorption and cushioning, it will cause unstable gait, and the weight cannot be evenly distributed on the spine, resulting in damage to the intervertebral disc. It is best to wear an arch pad when wearing flat shoes; when walking or standing for a long time, it is best to choose shoes with a 2 cm heel. 4. Waist cold "Sedentary" poor blood circulation in the waist, a little cold, may cause low back pain. In a low temperature environment, muscle tissue with rich blood supply can barely adapt, but joints with poor blood supply are difficult to adapt and are prone to waist and leg pain symptoms. Always pay attention to keeping your waist warm, and avoid wearing short tops often, such as exposed navels (although it is sexy, but you still have to restrain it ~). 5. The mattress is not suitable The normal lumbar spine has a forward curvature. Long-term sleeping on a hard mattress will make this curvature disappear. The muscle fibers will always be in a tight state. Once vigorously active, acute lumbar disc herniation will occur. But the mattress is too soft will make the spine sag and deform during sleep, so that the waist muscles are always in a state of tension, weakening the stretching ability. The softness of the mattress is most suitable for lying on the waist without obvious depression . 6. Continue to bend down to do housework Many people always bend over when doing housework, and often use one side when sweeping or mopping the floor, which can easily put more pressure on the back. It is recommended to take a break from housework for a while, and do not continue the same action for too long. When mopping the floor, washing dishes, and choosing vegetables, try to keep your upper body upright to reduce damage to the lumbar spine. 7. The backpack is too heavy If the weight of the backpack exceeds 10% of its own weight, it may cause back injury. Therefore, try to get rid of those rarely used things. It is best to rotate left and right shoulders, and to choose wide shoulder straps. In addition, the pressure on the spine is related to the weight Therefore, the fatter the person, the greater the pressure on the spine, so weight control is also one of the ways to reduce the burden on the lumbar spine. To prevent low back pain, start from "sitting" To protect the lumbar spine, we must first get rid of the above bad habits. Secondly, for sedentary people who cannot leave their seats, we must pay attention to avoid sitting positions that hurt the waist. What kind of sitting position is best for the lumbar spine? Every hour, be sure to stand up for 10 minutes and do some stretching exercises for the lower back. In addition to office work, seats and cushions should be moved forward so that the chest is as close to the steering wheel as possible. At the same time, the knee joint is bent, and the height of the knee should exceed the hip joint as much as possible. In addition, placing a small pillow 2 to 3 inches thick at the waist also helps relieve back pain caused by driving. 3 actions to relieve backache If you already have low back pain, you may wish to do these 3 actions often. 1. Xiao Yanfei: 2. Arch bridge: 3. Squat against the wall: In addition, keeping your chest and abdomen while walking, striding forward, choosing the right air-cushion sports shoes, etc., can also help protect the lumbar spine. A man's waist is good, and the boys' shoes remember to practice waist ... Floating Stairs make a stunning use of space. The sleek, soaring lines of the open riser are a hallmark of modern stair design, and they`ll make your room feel open and light. Custom-designed and built completely up to code, these single stringer stairs will last for years to come.For commercial and residential applications our custom floating stairs will add value to your property and also become a beautiful visual work of art. 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