Abstract: The device is for coupling, attachments or accessories to a bench-type exercising apparatus for use in performing arm and leg exercises. The attachments are movable and have multi-positionable body engagement elements. The coupling attachments consist of a rectangular tubular support for the attachment dimensioned to fit into the rectangular tubular support for supporting the bench, having a forwardly extending C-shaped slot dimension to fit about a pin passing through an aperture in the bench support and a movable pin passing through aligned apertures in the bench support and the tubular support.