What does this mean?Pros & Cons
The AI used to provide these results are constantly improving. These results might change.
Pros
Once you learn how to inhale and exhale properly, it is easy to use. After using for a few weeks, my blood oxygen level is at 99%-100% level and my stamina has increased.
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Highlights
The AI used to provide these results are constantly improving. These results might change.
Quality
I am happy with this product and i do recommend it
The powerbreathe works along the same lines as a spirometer
Overview
- How are reviewers describing this item?
level, happy, increased, few and improved. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has determined that the review content quality is high and informative.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 77 reviews as of our last analysis date on Jun 20 2023.
Review Count History
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