Upper and lower body press exercise machine

1. A concurrent upper body press and lower body press exercise machine comprising:

a) a stationary main frame having a front end, a back end, and a central section between the front end and the back end;

b) at least two stationary linear slide rails connected to opposite ends of the main frame, wherein the at least two stationary linear slide rails each comprise a longitudinal axis that are not parallel to each other, wherein a first end of a first of the at least two stationary linear slide rails is connected to the main frame proximal to the front end of the main frame, and wherein a first end of a second of the at least two stationary linear slide rails is connected to the main frame proximal to the back end of the main frame and a second end of the second of the at least two stationary linear slide rails is connected to the main frame proximal to the central section of the main frame;

c) at least two traveling members, each of which slides or rolls along a respective one of the at least two stationary linear slide rails for movement in a fixed linear path along the respective one of the at least two stationary linear slide rails;

d) a lower body user support, in the form of a kneeling lower leg support, comprising one of the at least two traveling members, whereby the lower body user support is slidably or rollably connected to the second of the at least two stationary linear slide rails;

e) a user engagement means, in the form of a foot pressing platform, connected to the lower body user support or for engagement by a user's feet while exercising;

f) an upper body user support comprising a user engagement means and another one of the at least two traveling members, whereby the upper body user support is slidably or rollably connected to the first of the at least two stationary linear slide rails;

g) the user engagement means, in the form of a pressing handle, connected to the upper body user support for engagement by the user's hands while exercising;

h) an operative connection mechanism connecting the upper body user support to the lower body user support, wherein the operative connection mechanism is a multi-link linkage system, and wherein the multi-link linkage system comprises a plurality of links, and at least one of the plurality of links is pivotably connected to the upper body user support and at least another one of the plurality of links is pivotably connected to the lower body user support; and

i) a resistance component connected to the operative connection mechanism for concurrently imparting one directional resistance to pressing motions of the lower body user support and the upper body user support.

2. The exercise machine of claim 1 , wherein the multi-link linkage system is rotatable around a rotatable central axle.

3. The exercise machine of claim 2 , wherein the rotatable central axle is located between the upper body user support and the lower body user support.

4. The exercise machine of claim 3 , wherein

moving the lower body user support away from the upper body user support causes both the lower body user support and the upper body user support to move concurrently in diverging angular linear paths, and

moving the lower body user support closer to the upper body user support causes both the lower body user support and the upper body user support to move concurrently in converging angular linear paths,

during operation of the machine.

5. The exercise machine of claim 4 , wherein

a location of the lower body user support on the second of the at least two stationary linear slide rails dictates a location of the upper body user support on the first of the at least two stationary linear slide rails, and

the location of the upper body user support on the first of the at least two stationary linear slide rails dictates the location of the lower body user support on the second of the at least two stationary linear slide rails.

6. The exercise machine of claim 5 , wherein the upper body user support and the lower body user support are movable between a first at rest position and a second fully activated position and are maintainable at any position between the first at rest position and the second fully activated position.

7. The exercise machine of claim 6 , wherein the first of the at least two stationary linear slide rails and the second of the at least two stationary linear slide rails are located proximally on opposing ends of the stationary main frame, and the upper body user support and the lower body user support cooperate with one another to move in opposing converging and diverging sloping linear movement patterns during operation of the machine.