Sonmol Breathing Exercise Device for Lungs with 5 Resistance Levels & 2 Detachable Mouthpieces | Lung Trainer for Natural Respiratory Therapy | Lung Exerciser Device & Breathing Exercise Device Peak.

About this item

• Natural Respiratory Therapy: Enhance lung capacity and strengthen respiratory muscles for improved breathing.
• 2 Detachable Mouthpieces: The sealing type is for daily lung training, the biting type is for training when you are doing exercising.
• 36 Resistance Combinations: Sonmol lung exerciser features 6 levels for both inhalation and exhalation, ensuring you find the perfect resistance for your needs.
• Compact, Lightweight and Easy to Use: Choose the suitable mouthpiece, seal it, and blow through. Just three simple steps to enhance your lung capacity.