Spotter system for weightlifters

An exercising apparatus providing for maximum lifting effort in safety comprising the combination of:

• a frame;
• weight means carried on said frame;
• torque reduction means operably carried on said frame and engaged with said weight means to ease resistance encountered by the user during an exercise procedure;
• said torque reduction means to ease resistance includes a controllable swing arm assembly means and linkage means engageable with said weight means;
• said controllable swing arm assembly means having a piston and cylinder means connected with said linkage with a reservoir cylinder for selectively changing pressure to control the pull on said linkage means without fluctuation to assist in the lift of said weight means during said exercising procedure;
• said linkage means includes an electric motor means and a cable and pulley combination and a lever pivotally carried on said controllable swing arm assembly whereby pivoting of said lever follows movement of said weight means by the user whereby said piston and cylinder follow the command of the user;
• control means interconnecting with said controllable swing arm assembly means for selecting the pressure in said controllable swing arm assembly means;
• switch means in said control means operable by the limbs of the user to adjust the pressure in said piston and cylinder means;
• and
• said lever having two ends, one end connected to a pulley in said linkage means and its other end pivotally connected to said controllable swing arm assembly means.