This company bought Health and Tennis Corporation of America to enter the gym business.  
This company became the market leader in one business following the success of Money Honey.  It operated the Aladdin's Castle chain.  At one point Lois and Clark's Teri Hatcher shilled for one subsidiary of this company whose slogan was "turn on your life".  This company's founders Roy Mooney, Joel Linehan and Charles Weldt started it in order to make versions of a French game called bagatelle.  Once known as Lion Manufacturing, it rebranded businesses that used to be named for Vic Tanny and Jack LaLanne.  This company sold its stake in Six Flags to purchase some (*) Atlantic City casinos.  It's not Midway, but this company was the American distributor of Pac-Man cabinets.  This company bought Health and Tennis Corporation of America to enter the gym business.  For 10 points, name this company, which operates Total Fitness Centers.
This company became the market leader in one business following the success of Money Honey.  
Bally Manufacturing Company [or Bally Total Fitness Corporation; or Bally's Health and Tennis Corporation; accept Lion Manufacturing Company before mentioned] 