America might not need yet another exercise machine. Treadmills, weights and resistance equipment already jam the health clubs. Yet Gravity machines have found a niche at the YMCA in this resort town.
There are about 250 different exercises that can be preformed on the GRAVITY GTS. GRAVITY is usually done in 30 to 45 minute sessions in small groups with an instructor. Classes cost about $15 to $30 ...
The same principles that help astronauts stay strong in microgravity can help us all resist the slow collapse of ageing – and ...