EFI, maker of the Total Gym, has taken the group fitness arena to a new level with its introduction of the GTS Gravity Machine. GRAVITYGroup is all about time effi ciency and productivity for group resistance training. This 30-minute full-body workout produces incredible physical results—results you can see and feel very quickly. It is fun and social; it adapts to any ability level and members never feel intimidated by the equipment or the workout. Many gyms throughout the United States have already incorporated the GTSGravity Machines in their facilities and customers are ecstatic about their results. Some satisfied customers replied:
