We do not endorse non Cleveland Clinic products and/or services. A biofeedback therapist will help you to practice relaxation exercises that you can fine-tune in order to control various body functions. While low energy waves are not as popular as other treatments, there is some research. It uses sounds and vibrations to indicate when your mind's calm and active. The underlying mechanism of the phenomenon was still not fully understood, so these results appeared unbelievable. The Daily Californian published an obituary on Rife's death.
