Computer chair, the correct sitting posture of office chair, are you sitting correctly?

Back pain has become one of the pains often complained by modern people, and its root cause is still caused by long-term incorrect sitting posture. Now the editor will take stock of three incorrect sitting postures that can easily lead to back pain.

1. Cross your legs

Medical principle:

The normal spine should be in an "S" shape when viewed from the side, but when you cross your legs, it is easy to stoop and the spine will It will gradually form a "C" shape, causing uneven pressure distribution in the intervertebral disc, as well as strain and strain on the waist muscles. Over time, disc degeneration can compress nerves, causing more serious symptoms.

Solution:

Abandon the bad habit of crossing your legs. Dabaoli Ergonomic Furniture recently launched a smart ergonomic seat cushion on the JD.com crowdfunding platform. When the user turns on the "anti-crossing-legged reminder" function in the corresponding mobile phone APP, once the user sits excessively sideways or cross-legged, the phone will automatically ring a reminder, and the ringing will stop when the user returns to sitting upright.

Dabaoli’s smart engineering seat cushion also has another powerful function, which is a smart reminder for prolonged sitting. Users can customize the sedentary reminder time, re-time for leaving sitting, and delay reminder time for sitting in the accompanying mobile APP, and customize the sedentary reminder to ensure the user's health from the source of prolonged sitting.

2. Lean forward

Medical principle:

For people who sit for a long time, this posture may seem more comfortable, but in fact it puts more pressure on the waist. Even bigger when sitting. When the body leans forward, the abdominal muscles do not need to exert force, but the muscles in the waist and back will pull the trunk hard like a tightened bowstring. They will continue to contract and exert force for a long time, making the waist muscles overwhelmed and even causing pain and spasm.

Solution:

Develop the habit of sitting correctly by leaning on the back of the chair. The new intelligent engineering chair launched by Dabaoli in JD.com and Tmall flagship stores has the function of correcting improper sitting posture. When the "lean forward reminder" function is turned on in the accompanying mobile APP, when the back leaves the back of the chair, the mobile APP A reminder will ring automatically. Lean back behind the chair and the ringing will automatically stop.

3. The lower back is suspended in the air

Medical principle:

The lumbar spine is in a kyphotic state and has no support. The ligaments are in a relaxed state and lose their original fixation function. , the spine is prone to sequential deformation, the physiological curvature becomes straight, and the muscle balance is broken. Over time, it will cause degenerative changes (degeneration) in the overall lumbar spine.

For correct office sitting posture, the user's back must rest on the back cushion. The role of the lumbar support (also known as lumbar support, lumbar pillow, waist support, etc.) will be highlighted, and the lumbar pillow should support the backrest. Go to the position of the second, third, and fourth vertebrae from bottom to top of the human spine. Only by pushing to this position can the normal S-shaped curve of the human spine be guaranteed to be fixed. The waist is pushed forward, and the upper body trunk is naturally straight and open. Chest, breathe smoothly, improve work efficiency, and avoid damage to the upper part of the spine caused by incorrect sitting posture.

Solution:

It is best to buy an engineering seat with elastic lumbar support that has obvious support. For example, Dabaoli DY101 ergonomic office chair.

The lumbar part of Dabaoli DY101 engineering computer chair does not adopt the traditional integrated design of the chair back, but uses a more expensive 3D independent lumbar design. The lumbar protrudes forward more obviously and has elasticity. It is more sufficient and provides better support for the waist. Many people have unknowingly formed the bad habit of hunching over at work due to long-term use of seats with insufficient lumbar support, and gradually suffer from lumbar spine diseases. The 3D elastic independent lumbar support design of DY101 solves this problem in a targeted manner. Problems encountered by the crowd.

The second innovative point of the lumbar support of Dabaoli DY101 engineering computer chair is that it abandons the old soft plastic strip support structure, because the elasticity provided by the soft plastic strip is poor, weak in elasticity, and not resistant to fatigue. Easy to deform and break. Dubaoli DY101 adopts a new generation elastic system with built-in transverse torsion spring, which provides full rebound force feedback and longer-lasting elasticity. Made of reinforced metal, the spring is durable and does not deform. No matter how the user moves, the lumbar support always supports the waist, making it more suitable for long hours of work.