Wellington, Sep. 9 (ANI): Singer Madonna has decided to share her love of sweat with Sydney, by expanding her luxury gym empire, Hard Candy Fitness. The Druitt Street (Sydney) Energy Emporium opened its doors this week and introduced the Harbour City to the pop queen's "harder is better" motto. She is personally involved, she knows what she wants, she knows the experience that she wants people to have, and for them to be really motivated," Stuff.co.nz quoted Hard Candy Fitness Sydney CEO Selena Short as telling Fairfax. "She has an incredible work ethic, and I think that's what she wants this gym to stand for. Somewhere, where you are motivated to work hard and enjoy the benefits of working as hard as she does, because it's the only way she lives her life.