Powerhouse Gym was founded in 1974[1] by brothers William and Norman Dabish in Highland Park, Michigan.
[2] The gym started out as a facility for people in the neighborhood to exercise and soon became a place for professional athletes to train.
Over the years Powerhouse Gym has accumulated over 300 licensees and is located in 39 states and 15 countries.
[2] In addition to the expansion of Powerhouse Gym they have been able to create other marketing tools that also have grown with the company.
[2] Starting with only four small items, over the years their clothing and accessory line is now one of the largest in the fitness industry.