An exercise device includes a rigid handle having a lower end and an upper end. The upper end is adapted for grasping by a person's hand, and the lower end is fixed with a shaft receiver. A bottom end of the shaft receiver is adapted for receiving a top end of a rigid shaft that is adapted to receive one or more weights. A weight stop projects away from a lower end of the rigid shaft to prevent the weights from sliding off of the rigid shaft. In use, with one or more of the weights fixed on the rigid shaft, and with the top end of the rigid shaft fixed with the shaft receiver, the person may grasp the handle to perform exercises. A latch of the shaft receiver selectively locks the rigid shaft with the shaft receiver. The shaft and shaft receiver may include cooperative screw threads.