It can used in a fitness sense for the arms, wrists and shoulders helping to build, tone and define muscle. Fun! Exercising has never been as much fun! Choose the model (and color!) which suits you. Exercise, play, compete... Effectively this is the same as carrying around a set of dumbbells in your pocket! When first using the device, muscle burn and discomfort can occur, as is normal with any exercise, but this fades over time if used regularly as the muscle will tone and strengthen. This means the powerball can be used by anyone from young children to old aged pensioners due to it's dynamic, non-impact nature. They can be used to help with Repetitive Strain Injuries. The speed of the device the forces generated against your arm build as well. When the gyro is spinning, a tipping action will cause it to precess and move in a circular fashion. While the Powerball gyroscope can aid those athletes in disciplines that require strong arms, shoulders or grip. If for some reason you have an injury to your arm or wrists then the Powerball can be used by people from any walk of life and in a multitude of uses for all people young

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

    Power Balls, Puzzle & Board Games - Presented by AddictingGames
    Author: Nabisco World can you make with these balls? Instructions: See game for instructions .Rearrange the balls to make words in this Power Balls