This product is ideal for athletes because it helps strengthen respiratory muscles, improving lung capacity and oxygen efficiency, which are essential for peak performance during physical activities. The adjustable resistance feature allows athletes to gradually increase the intensity of their training, tailoring it to their fitness level and goals. By enhancing endurance and stamina, it supports better performance in sports and workouts. Plus, its portable design makes it easy to incorporate respiratory training into any routine, whether at the gym, on the field, or at home