I've had the Biotrohn for two months or so and have been using it continuously almost daily with several different programs, because I don't really know which one to put on. I can affirm that it has relieved pain by putting the one for inflammation, flatulence, etc. In general, I now bear fatigue better, despite the fact that my work rate is high. It is as if I recovered before stress and exhaustion.
Another thing that I have noticed is that I had a slim body and in these two months I feel as if my body has regained the muscular volume that it had years ago and even the firmness of the skin.