Abstract: A weightlifting system includes a weight arm system having a handle which may be mounted in one of a multitude of clocked positions. A handle engagement member extends radially from the handle adjacent the end section and includes a multitude of radially extending engagement male members to take the shape of a gear or multi-pointed star. The multitude of radially extending engagement members of the handle engagement member corresponds with a multitude of radially extending engagement members which defines an arm engagement member on the weight arm about an opening.

Abstract: A weightlifting system includes a weight bar frame rack which includes a multitude of openings along an upright to receive a weight support assembly at various positions along the frame rack. The support assembly includes a multitude of studs which extend from an inner surface of a U-shaped support plate to engage the openings and provide a robust weight support which will bear a significant quantity of weight. In use, the weight support assembly is pushed into and down the upright such that that the studs engage and are guided by the openings. Concurrent therewith, a spring bias is overcome until a latch member encounters a lock opening to securely lock the support into the desired position. To remove the weight support assembly a lock trigger is retracted and the weight support assembly is lifted up and out of the openings. The entire locking and unlocking of the weight support assembly is readily performed with one hand.

Abstract: A weightlifting system includes a weight arm system which may include various arm systems such as an incline arm system or a decline arm system. The weight arm system includes a weight arm mounted to a bracket assembly through an omni directional pivot system to permit the weight arm to pivot about a first axis and a second axis. The first axis is defined along the length of the bracket assembly while the second axis is transverse thereto. The combination of the movement about the first and second axis relative the bracket assembly permits the novel omni directional movement.