Home › Top 7 Fitness and Gym in Darien, Connecticut Find best Fitness and Gym in Darien, Connecticut, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Combine Training Darien US, Darien, CT 0682025 Old Kings Hwy N Build US, Darien, CT 068209 Old Kings Hwy N Aval Salon US, Darien, CT 06820408 Post Rd CST50 US, Darien, CT 068201077 Boston Post Rd Orangetheory Fitness - Darien (CT 06820) US, Darien, CT 06820364 Boston Post Rd Infinity Fitness US, Darien, CT 06820264 Heights Rd Equinox Darien US, Darien, CT 0682072 Heights Rd