(Photo: Hard Candy Fitness) If you watched the Grammy Awards last week and wondered for the zillionth time how you could get dance moves like Madonna’s, you’re in luck. On March 2, Madonna’s Hard Candy Fitness will launch a 20-week pop-up class series called Dancers’ Access, at Broadway Dance Center in Midtown. The debut marks the first time her workouts will be available to New Yorkers. Madge, whose fitness obsessions, workout habits, and trainers have been chronicled for years (from Barre3 to Tracy Anderson to yoga), launched Hard Candy Fitness in 2010 but the locations have exclusively been overseas , in Mexico , Russia, Australia, Italy, Germany, Chile, and Canada. The twice-a-week classes at Broadway Dance will be taught by the “Hard Candy Fitness Sweat Crew,” who are described as the top trainers working with Madonna on a regular basis, including Craig Smith, Jessica Castro, Timothy ...