Flextend AC Kit--Add-on To the Original Glove

"Flextend makes a glove with rubber tubing that helps you exercise the muscles in your hand to combat symptoms of RSI. They're going to be expanding on their orginal glove with a new add-on kit. Flextend alone focuses on the muscles in the hand, but the AC Kit is designed to work on strengthening the upper body in general (since muscle imbalances from typing/mouse/etc aren't necessarily relegated to the hands, even though that may be where the pain shows up)." Via Office Ergonomics Reviews