The Complete Book of Isometrics: The Anywhere, Anytime Fitness
Don’t have time to exercise? Don’t belong to a gym? It doesn’t matter. Now you can get a complete workout, anytime, anywhere, with the secrets of isometrics. Millions of people can’t seem to find the time to exercise. Now they can with The Complete Book of Isometrics. Fitness expert Erin O’Driscoll has [...]