Unique Exercise Bench
Exercise Bench
Patents For Sale!
3 Patents that
cover this Exercise Bench
are available for
Sale or for Licensing:
US 5,106,083 - April 21, 1992
Expires April 21, 2009
US 5,205,804 - April 27, 1993
Expires April 27, 2010
Canadian 2056940 - 1995/05/02
Expires 2011/12/04
Back-Side Builder Prototype
The Back-Side Builder is the patented exercise method and device invented by Henry Hall, a retired United States Air Force fighter pilot. Mr. Hall devised the exercise method while flying high performance aircraft and suffering lower back discomfort due to the excessive "G" forces experienced during high speed maneuvering. 
Henry V. Hall, Inventor
In 1988 he began the development of this device which is uniquely designed to allow the user to gradually and safely strengthen and stretch the muscles of the lower back by using a combination of both the arms and the lower back muscles during the exercise.
A total of five units were produced, three for testing and two were sold. They were well received and testimonials were favorable. In 1996, Henry Hall entered the Real Estate and Land Development business and did not follow through taking his invention to market.
This exercise is suitable for individuals who are physically fit, as well as for those who have weak lower back muscles or suffer from back discomfort. It allows the individual to begin exercising with minimal strain on the lower back.
Back-Side Builder Exercise Bench
Patents for Sale or for Licensing!
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