Correct sitting posture to avoid lower back pain
�DSitting in a good posture to keep a perfect curvature in your spinal cord is the only way to transmit
evenly distributed forces through spinal column.
�DAccording to foreign research, a person��s vital capacity may reach its maximum when he is standing
upright. Therefore, when one has to sit for a long time, and extra proper lumbar support will be a
must, so that his lumbar vertebrae are adequately supported, of which the curvature will resemble
that of standing, and the vital capacity is enlarged and no more lower back pain.

The back support (Lumbar Support& Adjustable seat cushion) can be found everywhere. Car and airline seats, and office chairs, are shaped and angled to meet
tough ergonomic demands. The back support is one of the most important parts in reaching the desired level of comfort and effectiv-
eness. They also need to be adjustable we all have different physiques.