What it is: A set of eight body cups used in traditional Chinese medicine to reduce tension, increase circulation and support detox.What it does: Used in traditional Chinese medicine, body cupping helps to relieve muscle tension and minor body aches, increase flexibility and circulation, and support detox. Suction from the cups gently lifts tissue up for a release. With this self-cupping kit, you can achieve these benefits at home. How to use: Place cups on skin at least one inch apart. Press firmly on the button, hold for several seconds and release to create a tugging sensation. After 15 minutes, press down on skin around the cup and slowly lift to release. Use whenever needed.