Health and Fitness Daily Quote Add this App Printed Owl Daily Quote Apps Directory The BOSU (BOth Sides Up) ball was invented in 1999 by David Weck. The BOSU is an inflated rubber hemisphere attached to a rigid platform. It has become a popular accessory for aerobic classes, physical exercise and for balance training. The BOSU works a variety of body muscles as you try to maintain your center of gravity over a surface that is constantly changing...
Posted on: Sat, 13 Jul 2013 19:50:21 +0000