The other key element is time. Hedges recommends that parents implement a 30-minute rule when kids work with the computer. As a reminder, monitoring software packages are available that note how long you've been using the computer and suggest exercises for different muscles. Now he types for 20 to 30 minutes at a time with 10 minute breaks in between. Connell uses voice recognition software whenever possible, and types on a special keyboard .
Experts agree that teenagers are most at risk.
They do homework on the computer, and are able to sit at the computer longer. Hedges said younger children have shorter attention spans and are less likely to touch-type documents for an extended period of time. Quilter said parents should watch for RSI warning signs. If a child is rubbing her forearm, elbow, wrist, or neck, that could be a sign of injury. Send it .