LA Times - Pocket Gyms Travels Light

Los Angeles, California, November 22, 2004 - Nothing beats real weight-lifting for keeping your muscles strong and shapely. But when life's commitments keep you away from the gym and regular strength workouts, a "pocket gym" can come in handy. Small, inexpensive and easily transportable, these clever products (Dosho JamGym™) use stretch cords, gravity and other methods to provide resistance to help you tone and strengthen.