| 摘要 |
A sports training aid for indoor use, configured as a pitching rubber, a base, and/or a home plate. Each embodiment includes a textured or non-textured surface material for providing a platform upon which a user may stand, an optional substrate material attached to the underside of the surface material, and a plurality of suction devices attached to the underside of the substrate material for securing the training aid to a smooth surface. The suction devices may be mounted on or in the surface material, integral with the substrate material, or they may be a plurality of individual suction devices attached to the underside of the surface material or to the underside of the substrate material.
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