TRE stands for Tension & Trauma Releasing Exercises. TRE is a simple technique, developed by Dr. David Berceli, that uses exercises to release stress or tension from the body that accumulates from every day circumstances of life, from difficult situations, immediate or prolonged stressful situations, or traumatic life experiences (i. e. , natural disasters, social or domestic violence). This app is designed to teach you more about TRE, take you through the exercises with step-by-step instructions, and provide you with tools to track your progress. By using this app we hope you will join thousands of people from all over the world who have experienced healing from chronic stress, emotional trauma, and everyday tension and anxiety. TRE - release, rebalance, renew.