Mucus Clearance and Lung Expansion Device, Flutter Valve Mucus Removal Device, Lung Exerciser Device for Lung Strengthener, Breathing Exercise Device for Lungs (Light Blue) Light Blue health_July2024_update Digital Trainers Included SPEED 101

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・クリップは繊維（靴下やストッキングなど）に非常に引っかかりやすいです。装着後は上からテープで保護すると安心です。

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Mucus Clearance and Lung Expansion Device, Flutter Valve Mucus Removal Device, Lung Exerciser Device for Lung Strengthener, Breathing Exercise Device for Lungs (Light Blue) Light Blue health_July2024_update Digital Trainers Included SPEED 101Mucus Clearance and Lung Expansion Device, Flutter Valve Mucus Removal Device, Lung Exerciser Device for Lung Strengthener, Breathing Exercise Device for Lungs (Light Blue) Product Features Read user manual Imported Enhance Lung Exercise & Recovery: Improve your lung capacity and strength with our innovative lung exerciser. It acts as a breathing trainer, helping you achieve better breathing sport, exercise your lung muscles, and promoting O2 intake.