The swiss ball
gym ball or stability ball (as it is sometimes called) is an excllent piece of exercise equipment that can be used by people at all fitness levels. It gives the ability to train every muscle group in the body. It also helps with the development of core muscle strength and balance/co-ordination.
A swiss ball workout is the ideal compliment to your cardio training especially when combined with a well balanced low fat diet .
Follow these links to some great swiss ball exercises…
http://www.youtube.com/watch?v=DGDQK4XA6x8
http://www.youtube.com/watch?v=IWRM3eC2GT0