As any business traveler can attest, typing messages all day long on Lilliputian keypads is enough to give you that dreaded "blue thumb." Now relief is in sight for the PDA-addicted in the form of the Blackberry Balm Hand Massage. Available at select HyattPure Spa Resorts (800/233-1234;; treatment from $80) across the country, the 30-minute therapy entails warming sore hands with hot stones and towels; soothing fingers, palms, and wrists with acupressure; stretching tense arms and shoulders; and applying a balm derived from camphor oil and—no joke—blackberry powder, a proven antioxidant. And, no, you may not check your e-mail during the treatment. —PETER JON LINDBERG