Cool Fitness Gadget: The Swirl
I wanted to tell you more about a cool fitness gadget that is a must have for this Spring: the Swirl. The Swirl ($169) is an all-in-one heart rate monitor, music player, and virtual personal trainer. Together with the Swirlfit web service, it helps to improve your health and overall fitness by making it more fun and effective to work out. What's more? The Swirl is only one ounce. Swirlfit web Read more







