My career is a web designer, the basic working day sitting at a computer can be up to 10 hours, will work in their spare time and how to protect their own bodies (body weight, cervical and lumbar spine, prostate, buttocks, etc.) ① first is the correct posture :
from the map view, a suitable own office chairs, desks is very important . It can effectively reduce the cervical spine, lumbar spine, arm, wrist injury. particular to make is sitting surface of the chair can not be too soft, or easy oppression prostate causing prostatitis (Women do not have this problem). boss refused to pay, then come on their own.

② and computer peripherals: the high-end display

are liftable, but often the monitor comes with a low seat is not high enough. The solution is to spend more money to buy metal stent, at no cost of the program is to take a few books pad under the monitor, the purpose is to display prop.

many people buy a computer only the pursuit of performance, ignoring peripherals, computer with thousands of pieces of dozens of pieces of garbage mouse button suit, this is my very despised. Logitech G400, Razer DeathAdder mouse is my favorite, expensive.

Microsoft mouse but not recommended, used two IE3 engraved version, there is always this kind of regret. I have two mouse in the office, in addition to G400, as well as a vertical mouse minicute, were not high precision operation, use it, to minimize wrist oppression.

keyboard I have been using thin-film, X-axis can not afford hundreds of pieces, a hundred Logitech or Microsoft keyboard can be used for several years.

also recommended radium Billiton mouse pad, the high cost. I use all H3, larger than A4 paper.


③ good work habits:

I try to sit up for an hour to walk to the bathroom far deliberately pick that one, it is to walk a few steps. After

work at night to play badminton, swimming is my fitness, decompression way. Many of my students began to fat, and my six pack abs very clear. When enough exercise, mental state will work better than not enough.

Please also refer to these issues:
how to protect their cervical spine?
prolonged sitting work, how to choose a comfortable chair?