Genuinely it feels like the Healy website doesn't work. So

WHAT IS A HEALY?

Healy is a microcurrent medical device that has been cleared by the U.S. Food and Drug Administration only for local relief of acute, chronic, and arthritis pain and muscle soreness due to overexertion. Healy also has non-medical applications that use Individualized Microcurrent Frequencies (IMF) to harmonize your Bioenergetic Field.

WHAT DOES IT DO?