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EXPAND-A-LUNG Breathing Exercise Trainer, Black, 3-Pack
$40.82 USD
Free shipping on every order
Buy 2+ and get $5 off each extra item
Ships from Korea · Import duties included.
Estimated delivery: 7–12 business days. Details
Product Overview
A mouthpiece-style breathing exercise trainer with an adjustable resistance cap. The supplied listing identifies the selected option as black, 3 pieces.
Specifications
- Selected option: Black, 3 pieces
- Dimensions shown in the product images: approximately 5 × 10 cm
- Materials stated on the product information image: ABS and silicone
- Country of origin stated on the product information image: China
Use and Care
- Adjust the lower cap to a comfortable resistance; turning toward the plus sign increases resistance.
- Follow the pictured instructions: inhale through the nose while expanding the rib cage, then exhale through the mouth while drawing the rib cage inward.
- Disassemble the mouthpiece and cap for cleaning. Rinse with running water and dry thoroughly before reuse.
The product information image states that this is not a medical device. Check the product before use and do not use it if the skin in a contact area has an abnormality.
Frequently asked questions
What is included in this option?
The selected option is black and includes 3 breathing exercise trainers.
What materials and dimensions are stated?
The product information image states ABS and silicone and shows dimensions of approximately 5 × 10 cm.
How is the resistance adjusted?
Turn the lower cap toward the plus sign to increase resistance; adjust it to a comfortable level.