Patent ID: 6955635
Filing Date: 2005-10-18
Classification: A63B

Abstract:
1. An exercise apparatus, comprising: a) a body having a top surface, a bottom surface, a left side and a right side, the body having b) at least one cam member associated with at least said curved third section, extending downwardly from said bottom surface of said body, and situated under the upper back area of the user; c) a first shoulder member extending upwardly from the top surface of the curved third section on said left side of said body and, in use, contacting a first shoulder of the user; and, d) a second shoulder member extending upwardly from the top surface of the curved third section on said right side of said body and, in use, contacting a second shoulder of the user; the first and second shoulder members engaging the shoulders of the user, thereby preventing the user from sliding longitudinally along the body of the device when the user is causing the device to rotate along the cam member so that the curved first section is elevated.