No Gym? No Weights? No Problem!
by
Jason S. Greenspan, Lee Noonan
Language: English
Release Date: March 1, 2010
Offers the simplest, most practical approach to fitness, anywhere, anytime. A liter of water weights threee pounds; a gallon weights nine pounds, making water bottles, (plastic or stainless) the best possible resistance devices. All it takes is a water bottle for an efficient, affordable, and effective workout.