The 24-hour, seven-days-a-week gym concept has no on-site staff. Members, who have monthly subscriptions, use electronic key cards to gain access to any Vanguard Key Clubs, which now include six corpo …

Do what you love and you’ll never work a day in your life, or so the quote goes. Craig Annis, a lifelong fitness enthusiast, founded Vanguard Key Clubs, a 24/7 gym concept that he and daughter Dailyn …