Newfangled gadgets to prevent computer-related injuries

Medical News Today reports on research by Dr. Alan Hedge from Cornell’s College of Human Ecology in New York.

It’s important because repetitive-motion injuries are associated with one-third to one-half of all compensatory injuries at work.

Vibrating mouse

• Yes, volunteers remove their hands more often with a vibrating mouse than with a conventional mouse.
• But they tended to hold their hand just above the mouse — potentially more detrimental.

Undulating chairs to alleviate back pain

• Promising, particularly for people with back problems.

Movable arms for monitors

• People like the monitor arm because they can adjust their LCD screen, and it provides more room on the desktop.
• Also, fewer complaints about neck problems.

Much more is on this topic is available at the Cornell University Ergonomics Website.

12/25/07 12:58 JR