305 Fitness turns cardio into a dance-fueled party. Inspired by Miami nightlife, this live DJ-driven, inclusive dance cardio experience blends HIIT, kickboxing, and choreography into a full-body workout that's as fun as it is effective. Launched in NYC in 2012, 305 has since expanded across the U.S., drawing hundreds of thousands of fans and cultivating a bold, body-positive community.