A handy little breathing apparatus which makes it possible to create adjustable resistance during exhalation. It has a good effect on optimizing oxygen uptake to the cells while using it, and it also trains a more healthy breathing in everyday life. In less than a month you will be able to get tremendous results by setting the resistance higher and higher as you improve from day to day. Smart Breath noticeably improves stamina and endurance when used regularly
Optimal oxygenation effect while using it
Exercise healthy breathing in everyday life
Increases oxygen uptake to the cells in less than a month
Improves stamina and endurance when used regularly
