The LHG hydrogen oxygen inhalation system was installed and I was in charge of the conditioning of many athletes.
The autonomic nervous function was measured before and after the inhalation because the fatigue recovery effect was considerably felt.
This is a system that can approach the autonomic nerves in addition to antioxidants in most cases where TP (total power), which indicates the overall ability to adjust autonomic nerves, has increased.
Efficacy of hydrogen water? I do not know, but inhalation seems to be expected to be effective.
Today, I decided to inhale myself every day.