Patent ID: 9017237
Filing Date: 2015-04-28
Classification: A63B

Abstract:
1. An exercise device to assist a person in the performance of abdominal crunches and exercises, wherein said person has buttocks, a back, legs, and feet, said exercise device comprising: a) a first member comprising a padded top surface having a top length and width, a bottom surface having a bottom length and width, and a plurality of edge surfaces each having a height that is the same on every edge, wherein: b) wherein the padded top surface supports the person's buttocks when he is seated thereon; c) a second member that supports the person's back, wherein the second member is hinged only to the first member, and further comprises a plurality of support pads; d) at least one removable and replaceable spring having elasticity, which is attached only to said first and second members: e. at least one removable footrest that is slidably variably positionable in a direction parallel to the top length of the top surface of the first member to allow the person to stretch his legs and rest his feet comfortably on the at least one removable footrest.