Abstract: A movable joint for use in a sparring apparatus. The joint includes a first member and a second member. The first member has at least one ball bearing protruding therefrom. The second member has first and second indentations to releasably receive a portion of the at least one ball bearing therein. The at least one ball bearing is received by the first indentation when the joint is manipulated into a first position and the at least one ball bearing is received by the second indentation when the joint is manipulated into a second position.

Abstract: The present invention is a demolition shovel that includes a handle, a shovel head, and a leverage attachment. The leverage attachment includes an attachment sleeve and leverage sleeve. A user can use the leverage sleeve to leverage force applied to the shovel handle against the shovel head.