MULTIVIB uses low-frequency sound waves to stimulate the body. This is also known as vibroacoustic therapy (VAT). The MULTIVIB app is connected to an amplifier which is attached to either a mattress or cushion embedded with special vibration speakers. By selecting the appropriate MULTIVIB program you can effectively treat everyday ailments such as neck aches, tight shoulders, menstrual cramps, breathing problems and backaches. These programs are the work of Olav Skille who has for over 40 years treated people and perfected the frequencies used in vibroacoustic therapy.