The AbGymnic is an electronic muscle machine that will exercise not only your abdominal muscles, but also any set of muscles you may wish to focus on. The AbTronic is so effortless that you can be watching your favourite television program, reading a book or even cooking dinner while getting your body into the shape you want it. Just put on the conductive gel, adjust the belt to fit and turn it on. With consistent use and a balanced diet you will start seeing results in about 4 weeks. One full package includes: 2 piece Powerful AbGymnic Microprocessor, Big neoprene center piece(silicon available at a little more cost), long belt, short arms & leg belt, 2 batteries, 10ml conductive gel.