About This Product

• Breathing resistance trainer designed to strengthen lungs and improve respiratory performance.

• Made with durable, medical-grade silicone for safe and comfortable use.

• Simulates high-altitude training to boost endurance and lung capacity.

• Adjustable resistance levels for customized expiratory and inspiratory workouts.

• Compact and lightweight—perfect for outdoor, gym, and home training.

• Ideal for athletes, climbers, swimmers, runners, and respiratory therapy.

• Helps enhance stamina, oxygen efficiency, and overall fitness.