Abstract: A support assembly for an individual lying in a supine position comprises a first support unit, a second support unit, a first bridge slidably detachably engaging the first and second support units, a head rest, a second bridge detachably interconnecting the head rest and the first support unit, and a hinged torso compression alert strap mounted on and extending over the first support unit and including an indicator reflecting the degree of compression achieved by tightening the strap against the chest of an individual lying supine on the support assembly.

Abstract: A support assembly for an individual lying in a supine position comprises a first support unit, a second support unit, a first bridge slidably detachably engaging the first and second support units, a head rest, a second bridge detachably interconnecting the head rest and the first support unit, and a hinged torso compression alert strap mounted on and extending over the first support unit and including an indicator reflecting the degree of compression achieved by tightening the strap against the chest of an individual lying supine on the support assembly.

Abstract: A hybrid vehicle having a parallel power train configuration and a modular chassis is provided. They hybrid vehicle includes two separate power trains configured to operate independent of one another without any interface or communication, such as a transmission or electrical sensors, between them. The hybrid vehicle chassis includes a pair of subassemblies interconnected by a tunnel frame to form an integral structural frame. A combustion engine, suspension, and steering system are contained within the first subassembly. An electric power train and rear suspension are contained within the second subassembly.

Abstract: A control system is provided for an exercise machine. The control system varies the resistance of the exercise machine. The control system varies the resistance based on voice commands, based on commands programmed by the user, and based on how the user performs an exercise. The exercise machine can include a pneumatic system that can produce constant or variable resistance during on exercise, can include cable exercises, can include exercises utilizing a cam, and can include a cam that can be moved between different operative positions.

Abstract: An exercise machine includes manually grasped and displaced levers and includes bracket assemblies adjustable to permit the levers to engage the levers and enable each lever individually and independently to be manually pulled or pushed. An elastic operably associated with each bracket provides resistance and returns each bracket to a stored at rest position after a manual displacement force on the bracket is released.

Abstract: A control system is provided for an exercise machine. The control system varies the resistance of the exercise machine. The control system varies the resistance based on voice commands, based on commands programmed by the user, and based on how the user performs an exercise. The exercise machine can include a pneumatic system that can produce constant or variable resistance during on exercise, can include cable exercises, can include exercises utilizing a cam, and can include a cam that can be moved between different operative positions.

Abstract: A control system is provided for an exercise machine. The control system varies the resistance of the exercise machine. The control system varies the resistance based on voice commands, based on commands programmed by the user, and based on how the user performs an exercise. The exercise machine can include a pneumatic system that can produce constant or variable resistance during on exercise, can include cable exercises, can include exercises utilizing a cam, and can include a cam that can be moved between different operative positions.

Abstract: A body having a syringe receptacle for receiving and retaining a syringe having a plunger, a housing containing a drive assembly for moving the plunger of the syringe between a depressed position and an extended position, a grip containing a control assembly for controlling the operation of the drive assembly in programmable modes of operation.

Abstract: A floor-mounted muscle exercise machine shaped and dimensioned for home use includes a floor-supported frame, a force-applying bar pivotally mounted on the frame, a body support bench tiltably mounted on the frame below the force-applying bar, a muscle-force resisting assembly and a single cable which connects the force-applying member to the muscle-force resisting asembly.The muscle force-resisting assembly includes a torsion spring and a single cam-shaped pulley which rotates co-axially with the transverse axis of the torsion spring, both enclosed in a suitable housing attached to the fame. A single cable connects the force-applying bar to the muscle-force resisting assembly. Movement of the bar by muscle force causes rotation of the pulley against the resistance provided by the torsion spring.

Abstract: An exercise machine with a user-actuated force-applying member utilizes a spring to resist the physical force applied by the user. The physical force is applied to the spring through a cam arrangement which equalizes the force required throughout the exercise stroke.