an unique massage that uses suction from the cup to increase blood flow to promote healing. they will never look at you in the same way again. your wallet, your clothes, and the planet will thank you! good thing i have a super smart daughter who knows how to make spoon traps! units can be designed to meet your needs. we cannot wait to return and were genuinely sad to leave this fantastic home away from home behind. deal effectively with the pressure of work and reduce the stress many staff experience. 