Dear Todd, I have been using an assortment of freq. devices for the past 10 yrs. I have had the most success by helping my clients to understand that it helps to increase their body's pH (more alkaline), increase their minerals, increase their intake of anti-oxidants, increase their water intake and also use a Rife device. Our body is an electro-magnetic energy producer. When our body is producing approx. 90 mv we will be healthy & strong; when it falls to approx. 50 mv we start to develop symptoms; and when it falls to 15 mv, we can develop life threatening illnesses. Our body needs enough water & minerals to conduct the electro-magnetic energy. This is how our cells communicate. If we give our body what it needs, our body can heal itself. We are continually being stressed by so many things. But I have found that how we handle our emotions has the biggest effect on our health.I hope this little bit of info helps. Coco