Abstract: A combination dumbell, hand-grip exerciser and handgoal device having two open cavity chambers each having a rim, and two projecting guidelanes inside each chamber, for directing a ball; and two cover lids to seal contents put within the chambers for weighting the device. The device includes actuators consisting of two arms, hinge structures, a removeable pivot rod and a plurality of single-loop coil springs, placeable into the inner arm's spring slots, for grip pressure of the device. All are secured together with a wing nut fixed to the extending end of the pivot rod. The device includes a ball, safety strap and rubber strap.

Abstract: A clamp for being attached to a pin curl or the like. The clamp includes a pair of bowls, or the like, with a flat disc member mounted over the mouth of each bowl by way of a spring which urges the disc members outwardly of the bowl, and hinge structure for pivotally joining the bowls to one another and for normally urging the rims of each bowl substantially against one another whereby a pin curl is securely clamped between the disc members.