Abstract: A disk game featuring a spinning disk for balancing on a rod or for tossing between players or for fetching by an animal is provided. The game features a disk configured with a circular recess configured to balance on the rod when spinning. The disk also includes an annular wall angled to improve balance and provide lift when tossed in a linear trajectory by users. Light and sound emitters can also be included which can be activated by rotational speed of the disk while spinning.

Abstract: An exercise apparatus having a body including a top surface configured for being stood on by a user, a bottom surface configured for partially resting on a ground surface, a pair of oppositely located side surfaces, a front portion curving in a direction away from the ground, and a back portion oppositely located from the front portion and curving in a direction away from the ground, wherein the bottom surface is configured for enabling rotational and lateral movement of the apparatus relative to the ground.

Abstract: An exercise apparatus having a body including a top surface configured for being stood on by a user, a bottom surface configured for partially resting on a ground surface, a pair of oppositely located side surfaces, a front portion curving in a direction away from the ground, and a back portion oppositely located from the front portion and curving in a direction away from the ground, wherein the bottom surface is configured for enabling rotational and lateral movement of the apparatus relative to the ground.