One day in June, my friend Ben introduced me to RichWay International. He explained to me about the Bio-Mat and asked me to try it. After I laid down for about 30 minutes, my back pain was relieved. I have been using the Bio-Mat for one good month now and all of my symptoms are alleviated. I have good sleep and my sinus problems are gone. My blood pressure is normal and my hair has stopped falling out also.