US Patent 7806815 Core trainer

The present invention is an exercise machine that is versatile, easily adjustable, and easy to store and transport. The machine may be used by varying sizes of users for a wide variety of exercises to increase strength. The Core trainer is comprised of a seat with a press bar attached to an adjustable arm, which is attached to a resistance arm. The press bar is available in various interchangeable designs. A pivot allows the adjustable arm and resistance arm to be placed in varying positions in relation to the seat to provide for a multitude of exercise options. The Core trainer can be used with a number of attachments, and also folds into a compact unit that takes up a fraction of the space of other exercise machines.