Blue Powerball Combo - Hand Exerciser, Increases Your Range Of Motion

Free power starter included, replaces up to 45 lbs of free weight. Free instructional cd included, strengthen, condtion, coordination, rehabilitaion. Advanced gyro hand exerciser bundled with gyro docking station. Increases your range of motion and conditions your arm and shoulder muscles. Reaches up to 13,000 rpm and creates 35 pounds of torque resistance. Blue led lights located in interior; onboard generator and balanced rotor. Docking station activates gryo within seconds; requires 2 aa batteries. Many people use this item for survival, hiking, biking, work, school, camping, fishing, traveling, gift idea, recreational. Not limited to these. High quality and made to last. For men/women/kids