Abdominal exercise machine
DCFirst Claim
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1. An abdominal exercise machine to work the abdominal and oblique muscle groups and can isolate the upper and lower abdominal muscles in a biometrically neutral position, the abdominal exercise machine comprising:
- a rear support;
at least one track having a front portion and a back portion wherein the back portion is attached to the rear support;
a front support wherein the front support is attached to the front portion of the at least one track and elevates the front portion of the at least one track approximately 6 inches off the ground;
an upper body support attached to the front end of the track; and
a sled that can slide on the trackwherein the upper body support comprises an elevation bar attached to the track, a cross bar attached to the elevation bar, and at least one arm pad attached to the cross bar; and
wherein the elevation bar is attached to the track such that the sled can travel past the elevation bar on the track.
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Abstract
The abdominal exerciser of the present invention is an exercise device designed to work the abdominal and oblique muscle groups. The abdominal exerciser includes a sled that is supported by and slides or rolls along at least one track. The upper body support is ergonomically positioned higher than the sled, and fixed to a cross bar supported by the track. The cross bar is designed to rotate forward to simulate an abdominal exercise “crunch” motion when the knees are brought within proximity of the upper body support.
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Citations
17 Claims
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1. An abdominal exercise machine to work the abdominal and oblique muscle groups and can isolate the upper and lower abdominal muscles in a biometrically neutral position, the abdominal exercise machine comprising:
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a rear support; at least one track having a front portion and a back portion wherein the back portion is attached to the rear support; a front support wherein the front support is attached to the front portion of the at least one track and elevates the front portion of the at least one track approximately 6 inches off the ground; an upper body support attached to the front end of the track; and a sled that can slide on the track wherein the upper body support comprises an elevation bar attached to the track, a cross bar attached to the elevation bar, and at least one arm pad attached to the cross bar; and wherein the elevation bar is attached to the track such that the sled can travel past the elevation bar on the track.
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2. An abdominal exercise machine to work the abdominal and oblique muscle groups and can isolate the upper and lower abdominal muscles in a biometrically neutral position, the abdominal exercise machine comprising:
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a rear support; at least one track having a front portion and a back portion wherein the back portion is attached to the rear support; a front support wherein the front support is attached to the front portion of the at least one track and elevates the front portion of the at least one track approximately 6 inches off the ground; an upper body support attached to the front end of the track; and a sled that can slide on the track wherein the upper body support comprises an elevation bar attached to the track, a cross bar attached to the elevation bar, and at least one arm pad attached to the cross bar; and wherein the cross bar is pivotally attached to the elevation bar and suspended approximately 12 to approximately 48 inches above the track. - View Dependent Claims (5, 6, 8, 11)
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3. An abdominal exercise machine to work the abdominal and oblique muscle groups and can isolate the upper and lower abdominal muscles in a biometrically neutral position, the abdominal exercise machine comprising:
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a rear support; at least one track having a front portion and a back portion wherein the back portion is attached to the rear support; a front support wherein the front support is attached to the front portion of the at least one track and elevates the front portion of the at least one track approximately 6 inches off the ground; an upper body support attached to the front end of the track; and a sled that can slide on the track wherein the upper body support comprises an elevation bar attached to the track, a cross bar attached to the elevation bar, and at least one arm pad attached to the cross bar; and wherein the upper body support comprises at least one chest pad.
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4. An abdominal exercise machine to work the abdominal and oblique muscle groups and can isolate the upper and lower abdominal muscles in a biometrically neutral position, the abdominal exercise machine comprising:
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a rear support; at least one track having a front portion and a back portion wherein the back portion is attached to the rear support; a front support wherein the front support is attached to the front portion of the at least one track and elevates the front portion of the at least one track approximately 6 inches off the ground; an upper body support attached to the front end of the track; and a sled that can slide on the track wherein the upper body support comprises an elevation bar attached to the track, a cross bar attached to the elevation bar, and at least one arm pad attached to the cross bar; and wherein the upper body support comprises at least one head support.
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7. An abdominal exercise machine to work the abdominal and oblique muscle groups and can isolate the upper and lower abdominal muscles in a biometrically neutral position, the abdominal exercise machine comprising:
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a rear support; at least one track having a front portion and a back portion wherein the back portion is attached to the rear support; a front support wherein the front support is attached to the front portion of the at least one track and elevates the front portion of the at least one track approximately 6 inches off the ground; an upper body support attached to the front end of the track; and a sled that can slide on the track wherein the sled contains a knee pad; and wherein the knee pad can rotate approximately 2 to approximately 45 degrees to the right or left of a plane vertical to the center of the sled.
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9. An abdominal exercise machine to work the abdominal and oblique muscle groups and can isolate the upper and lower abdominal muscles in a biometrically neutral position, the abdominal exercise machine comprising:
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a rear support; at least one track having a front portion and a back portion wherein the back portion is attached to the rear support; a front support wherein the front support is attached to the front portion of the at least one track and elevates the front portion of the at least one track approximately 6 inches off the ground; an upper body support attached to the front end of the track; and a sled that can slide on the track wherein an elastic cord is attached to the sled and to the rear support. - View Dependent Claims (10)
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12. A method to exercise the abdominal and oblique muscle groups in a biometrically neutral position, the method comprising the steps of
positioning the body on an abdominal exercise machine, the abdominal exercise machine comprising: -
a rear support; at least one track having a front portion and a back portion wherein the back portion is attached to the rear support; a front support wherein the front support is attached to the front portion of the at least one track and elevates the front portion of the at least one track approximately 6 inches off the ground; an upper body support attached to the front end of the track; and a sled that can slide on the track from the back portion to the front portion of the track; and using the abdominal muscles to accelerate the sled from the rear portion of the track to the front portion of the track wherein the knees are on the sled and the upper body is on the upper body support wherein the upper body support comprises an elevation bar attached to the track, a cross bar attached to the elevation bar, and at least one arm pad attached to the cross bar. - View Dependent Claims (13, 14, 15, 16, 17)
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Specification