I'll have the video demonstrating some of the exercises you can do with an exercise ball (Product #30-19000) done soon, but here are a few glimpses of some in the Exercise Ball Full-Body Workout I Exercise Cards Product # 55-11001. Benefits of using an exercise ball Using an exercise ball uses multiple muscles at the same time while forcing your body to balance … [Read more...] about Fitness Friday – Benefits & how to use an exercise ball