Comet Massager

Soothe cramped feet, legs, and shoulders with Homedics's hand-held, jam-in-your-briefcase vibrating Comet massager ($9.99 at homedics.com). Three AAA batteries are included.

T Spheres

T spheres are pocket-size, aroma-infused rubber balls; varieties include peppermint, peppermint-and-grapefruit, and rose geranium. Roll them under your feet, in your hands, or under your thighs for a gentle, relaxing massage ($35 at tspheres.com).

Knobble II

Knead out the knots in your legs and lower back with the Knobble II ($12.50 at pressurepositive.com).