Patent ID: 11938370
Assignee: nan
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 14:
15. A method of using a non-motorized exercise device on a ground surface, the method comprising:
providing a platform having a long axis lying in a horizontal plane and a short axis lying in the horizontal plane, the platform comprising:
a surface sized and shaped to receive a body part of a user, and
a single cylindrical roller translationally fixed relative to the platform and configured to rotate relative to the platform about an axis, the axis being parallel to the long axis of the platform;

translating the platform in a first direction;
rotating the single cylindrical roller of the non-motorized exercise device in a first direction of rotation;
translating the platform in a second direction; and
rotating the single cylindrical roller of the non-motorized exercise device in a second direction of rotation.