Portable Abdominal Breathing Exerciser Trainer 3-section Plastic Slim Breathing Training Device Reduces Shortness of…

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Please note: other accessories are not included.

100% brand new quality

Content: 20g

Suitable for: men and women

Color: blue, red

Instructions:

Strength training of respiratory muscles reduces shortness of breath and increases lung capacity

Sitting in a comfortable armchair for exercise every day to enhance lung vitality

Just use about five minutes a day (equivalent to 30 breaths)

Small and compact, can be carried with you

Almost anyone can use it without side effects

Shelf life: 3 years

Comment:

1. Manual measurement tolerance is 2-5g. Please don’t mind your substitutes.

2. Due to different monitors, the picture may not match the actual color of the product. thank you very much!

3. SKU color is product color

Package Included:

1*Whistle Trainer

Strength training of respiratory muscles reduces shortness of breath and increases lung capacity
Sitting in a comfortable armchair for exercise every day to enhance lung vitality
Just use about five minutes a day (equivalent to 30 breaths)
Small and compact, can be carried with you
Almost anyone can use it without side effects