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Lunglife was designed to help strengthen the lungs. Its simple-to-use mechanism was created to boost respiratory capacity by promoting breathing

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Bigbreathe IMT Middle(Blue) is a breathing training device that improves your inspiratory muscles and expands lung capacity by adding air resistance

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Bigbreathe IMT Middle(Blue) Inspiratory Muscle Trainer for Amateur Players and Singers, Breathing Exercise Device, Compact and Easy to Clean : Health & Household

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What is Inspiratory Muscle Training?

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Breathing Therapy Device - Improve Lung Function