| US 7,455,633 B2 | ||
| Abdominal exerciser device | ||
| Wallace Brown, Chester, N.J. (US); and Robert W. Nelson, Rowlett, Tex. (US) | ||
| Assigned to AB Coaster Holdings, LLC, Wilmington, Del. (US) | ||
| Filed on Nov. 30, 2006, as Appl. No. 11/607,745. | ||
| Application 11/607745 is a continuation in part of application No. 11/030420, filed on Jan. 05, 2005, granted, now 7,232,404, filed on Jun. 19, 2007. | ||
| Claims priority of provisional application 60/741104, filed on Nov. 30, 2005. | ||
| Prior Publication US 2007/0149370 A1, Jun. 28, 2007 | ||
| Int. Cl. A63B 26/00 (2006.01) | ||
| U.S. Cl. 482—142 [482/140] | 41 Claims |
| 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 arcuate 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 at least approximately 6 inches off the ground;
an upper body support attached to the front portion of the at least one track wherein the upper body support comprises
an elevation bar attached to the at least one track and
at least one handle attached to the elevation bar; and
a sled that can slide on the at least one track.
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