Inside there is a finely engineered and precision crafted gyro with a rotor that spins rapidly once the device has been started either by a rip cord or electronic starter. As you can probably tell by now the Powerball is simple but very effective resistance training. The smooth, dynamic, non-impact nature and compact size it can be used in a rehabilitation manner for arm and wrist injuries. Powerball's are rapidly gaining a reputation as being fun, multi facetted exercise device that can be used in a fitness way to build muscle or for exercise and in a sports manner to build strength for certain sports, such as golf, tennis, baseball or any sport that demands powerful grip and strong arms. It can used in a fitness sense for the arms, wrists and shoulders helping to build, tone and define muscle. When the Powerball is a handheld gyroscope device that is roughly the same size as a Baseball or Tennis Ball, being 7cm in diameter and weighing about 0.26 kg. You can even use it for fun, having competitions between friends, family or work mates to see who can get the highest score. This all sounds very high tech, but it is a very clever piece

    Powerball - Home Page
    Includes the current jackpot, recent winning numbers, and where and how to play..Official site from the Multi-State Powerball Lottery Association

    Powerball - Numbers
    Powerball Winning Numbers.Total Winners.Videos Every attempt is made to ensure that this list of numbers is .$ 83 Million $ 41.5 Million Cash Value