Hall Breathe Vis-06

A breathing trainer is an inspiratory muscle training (IMT) device which exercise the inspiratory muscles (those used to breath in), improving their strength and stamina, reducing fatigue.
It is clinically and scientifically proven to benefit patients with respiratory illness and healthy people, including athletes at all levels of competition.
 
Improved Therapy:
Immediately opens the airways into your lungs that have been partially obstructed over the years, due to natural aging, pollution, poor physical condition, or smoking.
The end results is deeper, easier and better breathing (100% drug-free).
 
Suitable for all people:
VIS-06: heavy resistance, professional athletes at all levels of competition.
 
Most Compact:
Weight with 72kgs, you can just put it in your pocket or hung under your neck;
 
Easy to Clean:
As the breathing trainer will be exposed to saliva during use, please don't share it, even with your family members. Clean it every time after use. Once a week, soak it in a mild cleaning solution for about 10 minutes.