The Varène Beauty Ultrasonic Cavitation device has 3 Main Functions: Infrared, Ultrasound/Ultrasonic, and EMS. 1. Infrared: Infrared can help relieve inflammation, stiffness and soreness by increasing blood circulation and allowing the deep, penetrating infrared heat to relax muscles and carry off metabolic waste products, while delivering oxygen-rich blood to the muscles for a faster recovery. Infrared therapy is also suggested for pain management, jaundice, eczema, wrinkles, scars, improved blood circulation, and to help wound and burns heal faster. 2. Ultrasound: Ultrasonic cavitation is a simple procedure that relies on sound waves to flush fat from the body instead of intensive surgery. During the ultrasonic cavitation procedure, this device targets specific body areas with low-frequency sound waves. This process heats and vibrates the layer of fat cells below the skin's surface. The body is then able to process these fatty acids through its proverbial waste-disposal plant: the lymphatic system. 3. EMS: While electrical muscle stimulation (EMS) has been around for some time and serves as an effective tool for physiotherapy, it is now gaining popularity as a muscle-strengthening tool, too. The Medical Advisory Committee has allowed the use of EMS systems by athletes since the 1972 Olympics. Many athletes use EMS to supplement their regular workout routines, while many doctors use it to aid in the rehabilitation of muscles following injury and to ease patients chronic muscle spasms and pain. The minimum time needed for an EMS session is 20 minutes, once a week. The prescribed minimum age is 15, there is no upper limit. The time of the session can be increased as per one’s fitness level and interest.