The Next Era of Fitness with Mark Mastrov — Sponsored by ROR
Few names carry as much weight in the fitness industry as Mark Mastrov. As the founder of 24 Hour Fitness ...
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Tag: Mark Mastrov
24 Hour Fitness Founder Mark Mastrov Returns as Owner and Executive Chair Following Acquisition
24 Hour Fitness has announced that founder Mark Mastrov has returned to the company as owner and executive chair following ...
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