Isometric ISO 7X Workout BarIsometric ISO 7X Workout Bar with 36 different exercises including an extensive workout wall chart! No multiple repetitions No joint strain As Seen On TV The ISO7X Isometric Total Body Workout builds strength and lean muscle fast. Transform your body in less than 10 minutes a day. This system uses the power of Isometrics a series of static contraction exercises that build strength power and lean muscle without the need for multiple repetitions or