Been getting very positive results with the Theraphi unit. I have personally experienced increased mental acuity and increased energy. My wife reports the same. Additionally her blood pressure was 182 over 104 before the treatments. Now, after 6 or seven treatments is now 150 over 88. A significant drop. Other aches and pains that I have had all over my body after 30 years of Hockey, pounding moguls and all of life's general failed adventures have pretty much totally disappeared!