For the Blackberry impaired...

I could not help but pass these excersies along for those of you who have Crackberryitis....

The APTA also recommends the following simple exercises:

Tap each finger with the thumb of the same hand. Repeat five times.
Alternate tapping the palm of your hand and the back of your hand against your thigh as quickly as you can. Repeat 20 times.
Open your hands and spread your fingers as far apart as possible. Hold for 10 seconds and repeat eight times.
Fold your hands together, and turn your palms away from your body as you extend your arms forward. You should only feel a gentle stretch. Hold for 10 seconds and repeat eight times.
Fold your hands together, turn your palms away from your body, and extend your arms overhead. You should feel the stretch in your upper torso and shoulders to hand. Hold for 10 seconds and repeat eight times.