Exercise and massage device
First Claim
1. An exercise and massage device comprising:
- a substantially spherical body having a central cavity that extends to opposite sides of the spherical body so that the cavity forms openings on opposite sides of the spherical body, the spherical body having a core of a first resilient hardness;
a single rigid handle that is positioned within the cavity, the openings of the cavity being sized and configured for allowing a user to access and manually grasp the handle through either opening, at least one of the openings having a circular or oval shape;
a resilient outer layer surrounding the core of the spherical body that provides an exterior surface of the spherical body, the resilient outer layer having a second resilient hardness that is less than that of the first resilient hardness of the core of the spherical body to provide a cushioning effect when the device is used in a massage mode, the resilient outer layer overlaying and covering opposite ends of the handle; and
whereinthe device is weighted to provide a total weight of the device of from 2 lbs or more.
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Abstract
An exercise and massage device utilizes a substantially spherical body having a central cavity that extends to opposite sides of the spherical body so that the cavity forms openings on opposite sides of the spherical body. The spherical body has an outer core of a first resilient hardness. A single rigid handle is positioned within the cavity. The openings of the cavity are sized and configured for allowing a user to access and manually grasp the handle through either opening. A resilient outer layer surrounds the outer core of the spherical body and provides an exterior surface of the spherical body. The resilient outer layer has a second resilient hardness that is less than that of the first resilient hardness of the outer core of the spherical body to provide a cushioning effect when the device is used in a massage mode. The device is weighted to provide a total weight of the device of from 2 lbs or more.
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Citations
20 Claims
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1. An exercise and massage device comprising:
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a substantially spherical body having a central cavity that extends to opposite sides of the spherical body so that the cavity forms openings on opposite sides of the spherical body, the spherical body having a core of a first resilient hardness; a single rigid handle that is positioned within the cavity, the openings of the cavity being sized and configured for allowing a user to access and manually grasp the handle through either opening, at least one of the openings having a circular or oval shape; a resilient outer layer surrounding the core of the spherical body that provides an exterior surface of the spherical body, the resilient outer layer having a second resilient hardness that is less than that of the first resilient hardness of the core of the spherical body to provide a cushioning effect when the device is used in a massage mode, the resilient outer layer overlaying and covering opposite ends of the handle; and
whereinthe device is weighted to provide a total weight of the device of from 2 lbs or more. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An exercise and massage device comprising:
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a substantially spherical body having a central cavity that extends to opposite sides of the spherical body so that the cavity forms openings on opposite sides of the spherical body, the spherical body having a core with a Shore OO hardness of from 70 durometers or more; a single rigid handle that is positioned within the cavity, the openings of the cavity being sized and configured for allowing a user to access and manually grasp the handle through either opening, at least one of the openings having a circular or oval shape with a diameter or width that is parallel with the handle; a resilient outer layer having a thickness of at least ¼
inch surrounding the core of the spherical body that provides an exterior surface of the spherical body, the resilient outer layer overlaying and covering opposite ends of the handle, the resilient outer layer having a Shore OO hardness of less than 70 durometers to provide a cushioning effect when the device is used in a massage mode, the resilient outer layer being provided with resilient projections to facilitate massage when used in the massage mode, the resilient outer layer being provided with projections to facilitate massage when used in the massage mode, and wherein all or a portion of the projections having a Shore OO hardness of from 86 or less; and
whereinthe device has a diameter of from 8 inches to 12 inches and is weighted to provide a total weight of the device of from 2 lbs to 50 lbs. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification