Ergonomics

 Some bad habits that i have are that i don't sit straight when on at the computer. My eyes are not at the top of the screen. no out workstations are not ergonomically sound because the chairs don't have lumbar sport. The chairs don't have arm rest or the chairs can not move up and down. when on the computer people should sit straight with eyes at the top of the screen and at least 18 or 24 inches away from the screen.

Picture from ergonomics | TAB Office Systems