The Prospera Penguin Percussion massager is a beautifully designed percussion massager you can use on any part your body for soothing massages that relieve stress and enhance blood circulation. The Penguin with it’s streamlined handle delivers powerful, penetrating massage through multiple muscle layers. The intensity of your massage is adjustable via a speed dial. Three massage heads, one with reflexology dots, one with smooth surface and one round are for more defined massage in various body areas. Deep-tissue massages are achieved by applying slight pressure on the targeted muscles.