Improve your performance with this workout mask.
Stimulates altitude training, strengthens respiratory muscles, and increases lung capacity.
Has 24 resistance levels; you can build up resistance levels to improve your workout.
Customize your resistance levels to suit and improve your respiratory muscles.



![Blufin Fitness Vibration Plate [ Pro Model ]](https://epersona-enterprise.uk/wp-content/uploads/2022/01/614EPPUAYVS._AC_SL1000_-1-300x300.jpg)

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