| 摘要 |
<p>The present invention relates to a sport apparatus intended for training, wherein said apparatus comprises a base plate (1) preferably in the shape of a disc as well as rocking skids (4) provided on one side of the base plate. A standing plate (100) is mounted so as to be capable of rotation to the base plate (1) so that a rotation movement can be superimposed to the rocking movement thanks to said standing plate (100).</p> |
