Therabody's CryoTherm Palm costs $399.99 for palm cooling

Therabody's CryoTherm Palm costs $399.99 to provide cold heat and contrast therapy to palms. The device allows users to select among three cold and three heat levels or use contrast therapy with one hand hot and one cold. University of Southern California soccer players did 58 percent more reps in final sets using the device. The CryoTherm Palm has a 120-minute battery life and includes a stopwatch function.