Planet Fitness is moving into old Toys 'R' Us and Sears stores
New York (CNN Business) Retailers like Toys "R" Us and Sears are vanishing. Planet Fitness is stepping in to fill the abandoned spaces they left behind.. Planet Fitness said this week that it will open 225 gyms this year. Some of those will be located in sites that Toys "R" Us or Sears once occupied, though the company declined to give a specific number. The gym chain has been on a growth streak in recent years. It has more than 1,800 gyms in the United States, an uptick of a