Need a more powerful massager? The UC-568 comes with FAR infrared heat and pulsar technology to deliver the best massage for your aching muscles. The ergonomic design makes it easy to use on all parts of the body for a deep tissue massage. The UC-568 features powerful pulsar waves to penetrate the body tissues helping to stretch tendons and help purify the skin.The FAR infrared heat on the UC-568 can delivery soothing heat fast to quickly soothe aching muscles. With two speed controls the UC-568 is easy to control and with an ergonomic design it is also easy to maneuver.