Patent ID: 7172539
Filing Date: 2007-02-06
Classification: A63B,Y10S

Abstract:
1. An exercise apparatus for use in performing abdominal exercises comprising: a) a back support member having a first side for supporting a back of a user; b) a headrest having a first side for resting a head of a user there against; c) a cradle supporting said headrest and a tension spring directed upwardly from said back support member at an angle between a horizontal surface and ninety degrees from said horizontal surface, said tension spring having one end connected to said cradle and an opposite end connected to said back support member for allowing said cradle and headrest to pivot under a weight of said head of the user and; d) a first extension connected between said tension spring and said back support member, said first extension comprises: e) a second extension connected between said cradle and said headrest, said second extension comprising: