Centered Soul Yoga

Centre Yoga

Chained Evolution

Chakra Power Yoga

Champion PT and Performance

Champions Kickboxing

Chase Young Gallery

City Square Cycle

City Square Cycle, LLC

Classical Pilates with Caitlin

Club High-Rise

Club Vital Fitness

Coastal yoga

Colleges of the Fenway

Commonwealth Sports Club

Core Cardio Fitness

Core De Vie

Core Fitness at Wilmington Dance Academy

Core3

Core4 Fitness

Creative Wellness Strategies

Creative Wellness Strategies - Fitness

CrossFit Southie

CrossFit Watch City