3000ml Single-Ball Breathing Training Device Three-Ball Instrument Student Vital Capacity Training Exercise Device

Amazon.com Price: $22.99 (as of 12/05/2021 01:40 PST- Details)

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Keep your lungs and body healthy. The more breathing exercises performed correctly, the more efficiently the lungs deliver oxygen to the entire body. This can help you better fight aging and disease.
It also helps fight stress and anxiety. When you breathe deeply, it will also clear your mind and get rid of the stress and anxiety caused by daily work and activities. You can spend the day easily and actively.
Easy to bite the mouth, use safe and comfortable PE material, combined with ergonomic design.


Keep your lungs and body healthy. The more breathing exercises performed correctly, the more efficiently the lungs deliver oxygen to the entire body. This can help you better fight aging and disease.
It also helps fight stress and anxiety. When you breathe deeply, it will also clear your mind and get rid of the stress and anxiety caused by daily work and activities. You can spend the day easily and actively.
Easy to bite the mouth, use safe and comfortable PE material, combined with ergonomic design.
Easy to carry and clean. Small size, easy to put in a bag and carry it with you.
You can use it at home.
Brand

Color

3000ml, 5000ml
Size

Single ball
Manufacturer

Binding

Product Group

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Weight

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