Patent ID: 7749144
Filing Date: 2010-07-06
Classification: A63B

Abstract:
1. An exercise apparatus for use on a base surface by a user comprising: a foldable frame for supporting a seat above the base surface, said foldable frame being moveable between an exercise mode and a storage mode; a moveable backrest comprising: wherein said backrest is disposed to provide support to the user's back during movement of the backrest; and a bracket connected to the frame comprising at least one aperture, wherein the bracket is used to adjust the position of the backrest connected to the frame, and wherein at least one of the at least one apertures is configured to position the backrest in a substantially non-vertical position, and a first flexible member disposed adjacent to the resilient spine member and captured by the backrest such that the first flexible member provides a different resistance to the user's movements than the resilient spine member.