| 摘要 |
<p>An exercise device for exercising the human body; said device including a first lower platform supported on rolling elements for omni-directional movement over a supporting surface; said device further including a second upper platform rotatably mounted to said first lower platform; said exercise device adapted for support of at least one portion of the body of a user; a further at least one portion of the body of said user in contact with said supporting surface.</p> |
