Patent attributes
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. The handle engagement member is the opposite of the handle engagement member such that the handle engagement member is received therein at a multitude of clocked positions as defined by the multitude of radially extending engagement handle members and the multitude of radially extending engagement arm members. The handle is clocked to a desired position relative the weight arm and an internal threaded section of a weight horn or knob is threaded to a threaded section of the handle to axially retain the handle within the weight arm.