"These really are a girls best friend! Not only can you wear them while working out with the Piloxing DVD, you can also hike, jog or walk with them," says Piloxing founder Viveca Jenson, whose clients include Alexis Bledel and Hilary Duff. Each glove weighs ½ pound to make basic moves more challenging. "Try wearing them while doing household chores. Cleaning windows with the gloves tones up those shoulders and triceps in no time!"