PROBLEM TO BE SOLVED: To provide a health promotion tool capable of applying an effective stimulus by a simple configuration.SOLUTION: A health promotion tool 1 includes a hand storage part 10 that has elasticity and that is configured to be capable of being brought into intimate contact with the skin of a wearers hand, and a band 12 that abuts on a part, brought into intimate contact with the skin of metacarpophalangeal joints of the wearers fingers except at least his/her thumb, of the hand storage part 10, when the wearers hand in a fist-clenched state is housed in the hand storage part 10.
