Built by Athletes, for Everyone

Fynir Fitness was founded with one goal in mind—to help people unlock their full potential through smarter training. It all started when Tommy Bradt, a dedicated athlete striving to take his performance to the next level for his professional career, searched for a way to push past his limits. He knew that endurance, stamina, and breathing efficiency were just as important as strength and skill. But existing training tools weren’t enough.

Determined to find a solution, Tommy set out to develop a revolutionary training device that strengthens the respiratory system, enhances oxygen efficiency, and improves overall athletic performance. What began as a personal mission soon turned into something much bigger—a way to help athletes, fitness enthusiasts, and everyday individuals elevate their training and reach new heights.

At Fynir Fitness, we believe that better breathing means better performance—whether you're on the field, in the gym, or simply looking to improve your daily life. That’s why we create innovative, high-performance gear designed to help everyone push past their limits and achieve more.

Join us on the journey to better health, stronger endurance, and peak performance.