Bas Rutten O2 Respiratory Muscle Trainer

The Bas Rutten O2 lung trainer is a compact and portable device designed to strengthen breathing muscles and improve lung capacity. With just 30 reps, users can start to see noticeable results in their ability to move air in and out of their lungs. This device is not only useful for athletes, but also for singers, hikers, military personnel, musicians, and for meditation. The portable design makes it easy to use at home or on the go, and its high-quality and safe construction ensures maximum chest expansion and better breathing. Made from latex-free silicone, the O2 lung trainer is suitable for both adults and children, making it a versatile tool for improving everyday life and performance in a variety of activities.