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An isometric exercise apparatus includes a platform and a strap/cable/pulley system. A load cell or strain gauge type sensor is positioned beneath the platform and is attached to and stressed by the strap/cable/pulley system when a user performs an isometric exercise function. An LED readout module

An isometric exercise apparatus includes a platform and a strap/cable/pulley system. A load cell or strain gauge type sensor is positioned beneath the platform and is attached to and stressed by the strap/cable/pulley system when a user performs an isometric exercise function. An LED readout module is electrically connected to the cell and is programmed to display the stress on the cell as pounds or kilograms of lifted weight.

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1. An isometric exercise apparatus comprising: a platform having an upper planar surface, a lower planar surface, a first end and a second end, said platform adapted to be positioned on a supporting surface; legs disposed on said lower planar surface, whereby said lower planar surface is spaced

1. An isometric exercise apparatus comprising: a platform having an upper planar surface, a lower planar surface, a first end and a second end, said platform adapted to be positioned on a supporting surface; legs disposed on said lower planar surface, whereby said lower planar surface is spaced above said supporting surface; a first slot formed through said platform adjacent said first end, said first slot extending through said upper planar surface and said lower planar surface; a second slot formed through said platform adjacent said second end, said second slot extending through said upper planar surface and said lower planar surface; a first pulley, said first pulley disposed in said first slot for rotation therein; a second pulley, said second pulley disposed in said second slot for rotation therein; a pair of wire cables, each cable of said pair having a first end and a second end, and wherein each cable of said pair extends beneath said lower planar surface and across a respective one of said first pulley and said second pulley and through a respective one of said first slot and said second slot; and means positioned adjacent said lower planar surface and attached to said pair of wire cables for measuring an effect of an isometric exercise. 2. The isometric exercise apparatus as recited in claim 1, including a pair of lifting straps, each strap of said pair having a lower end and an upper end, wherein the lower end of each strap is attached to a respective first end of each cable. 3. The isometric exercise apparatus as recited in claim 2, including a lifting member, said lifting member attached to said pair of lifting straps at each respective upper end. 4. The isometric exercise apparatus as recited in claim 3, wherein said lifting member is an exercise bar. 5. The isometric exercise apparatus as recited in claim 3, wherein said lifting member is a harness. 6. The isometric exercise apparatus as recited in claim 3, wherein said lifting ember comprises a pair of handles. 7. The isometric exercise apparatus as recited in claim 1, wherein said measuring means includes a load cell disposed adjacent said lower planar surface of said platform and a readout device connected to said load cell. 8. The isometric exercise apparatus as recited in claim 7, wherein said load cell is a S-type load cell. 9. The isometric exercise apparatus as recited in claim 7, wherein said load cell is a pressure-responsive load cell.