If you’re searching for a fitness home that feels different from the rest, you’ve just found it. The Rowdy Mermaid has quickly become known as the top fitness studio in Belmar and Lake Como, NJ because we combine high-energy instruction, a supportive atmosphere, and proven results.

At The Rowdy Mermaid, fitness is more than movement. Every class in our infrared fitness studio in Belmar NJ is designed to challenge both body and mind. When you train here, you build endurance, discipline, and a level of mental toughness that carries into every part of life.

Infrared heat works with your body instead of against it. Unlike traditional hot studios that use forced air, infrared heat warms you from the inside out. That means a cleaner, more natural sweat and powerful benefits that extend far beyond the hour you spend in class.

Needing a little something extra to motivate you to stay hydrated? In need of a little pick-me-up? My friend and I have been drinking this simple go to drink for years. Trust us, it's so good and makes you feel amazing!

When you step into The Rowdy Mermaid, you’ll feel it instantly—this isn’t your average fitness studio in Belmar, NJ. The energy is electric, the heat is real, and the vibe? 100% inclusive, empowering, and unapologetically rowdy.