Lumanest
Portable Breath Fitness Exerciser Device Endurance Workout Device with Adjustable Resistances
Portable Breath Fitness Exerciser Device Endurance Workout Device with Adjustable Resistances
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Customer Reviews
The materials are quite good for the price, it feels firm and doesn't smell bad like other cheap products. But regarding functionality, it didn't convince me completely. It's hard to tell if it really makes a difference when breathing with resistance, and the fit is not as comfortable as expected. It serves for testing, but I wouldn't use it for a long period.
It's not as strong as i thought it was going to be but it's alr for it price
Not sure how to use yet but it fit good
Not bad...feeling the difference
I believe it would of been nice but i never got it
Breathing Exercise For Lungs Portable Breath Fitness Exerciser Device Endurance Workout Device With Adjustable Resistances
Breathing exercise equipment to challenge yourself for better exercise and improve overall endurance.
Vital capacity - it helps to expand and improve vital capacity without the risk of having to do a lot of aerobic exercise and burning calories.
The portable device - Adventure lung breathing training instrument is very compact. Easy to carry.
The adjustable resistance dial makes the simplest task more difficult, and can exercise more intensely according to your needs.
Delivery: 6–15 Business Days
