"For over 30 years I experienced several life threatening chronic illnesses - kidney disease, blood disease, heart disease, kidney transplant, 2 strokes and Stage 4 B-Cell Lymphoma. In the fall of 1997, I was led to The Institute of HeartMath. I discovered that all of my illnesses were due to stress and anxiety I had been experiencing in my life. Through learning and practicing HeartMath’s tools and technologies, I am able to prevent, manage and reverse the effects of stress, in-the-moment, achieve excellent health, more energy, improved mental and emotional clarity, and improved performance and relationships. HeartMath’s tools and technologies they literally saved my life."

— John Bishop

"After using my emwave PC for a week, I was given the daunting task of developing a decision tree for our hospital ethics committee. I avoided it as long as I could because it was so complicated. Then I decided to use my emwave PC and get myself in the green zone first.  I was shocked at how quickly and clearly the decision tree ideas went onto the paper. I had it totally outlined in less than 30 minutes. The members of the committee said it contained everything they could imagine and was easy to follow."

— Claire Call MS BSN RN, Heart Failure Coordinator, Prairie Heart Institute at St. John's Hospital

"The significant enhancements available in the emWave PC Stress Relief System provide both practitioner and client with an amazingly powerful tool to facilitate healing to Wholeness."

— Jon McIntosh, Guidance for Healing

"This emWave PC system is evolving into a powerful clinical tool.  You have added so many components that make it more effective with a wide range of patients and trainees.  The variety of training modalities — the basic line graphs and bar graphs, the Coherence Coach™ with the breath pacer, the increasing numbers of games, and the Emotion Visualizer™ — provide options which allow me to use the emWave with almost any patient now."

— Donald Moss, Ph.D.

"It’s beautiful software and a really great system, all of it.  As I wrote in a recent review, emWave PC, 'is the gold standard of HRV biofeedback systems'"

                                                                                               — Marshall F. Gilula, M.D.

"Using HeartMath techniques and the [emWave PC] system are so effective because you can get immediate feedback on your internal state. Having real-time physiological feedback with the [emWave PC] takes the guesswork out of whether I’m in the right frame of mind and attitude and gives me something to hang onto—a concrete, internal reference point instead of just guessing at intuition."

— Marlo Stil, Professional Golfer

"I learned the [HeartMath techniques] prior to the release of the software/sensor program.  Since the [emWave PC] came out I've had more fun practicing the techniques and challenging myself. Practicing with the program has helped me improve my ability to quickly shift into the zone. If you're a golfer and haven't learned [HeartMath®], you need to—and make it fun, learn it with the [emWave PC]! I highly recommend it."

— Peter Fox, Professional Golf Coach and Author of Natural Golf: A Lifetime of Better Golf 

Laird Small, PGA Teacher of the Year 2003–4, says, "I have found in my life, using the skills of HeartMath and the emWave, that I am able to get into the Zone and stay in the Zone. I have also discovered, when my students use the emWave, how they are able to control their breathing, mindset, and heart rate and get in the Zone."

 — Laird Small, Executive Director Pebble Beach Golf Academy, National PGA Teacher of the Year 2003

"The emWave technology gives me real-time feedback on the power of the HeartMath tools while also documenting my journey to reset my emotional and physiological baseline to a more positive, healthful, and productive rhythm."

— Jefferey Lagozzino, Principal, La Primaria Elementary School, El Monte, California

"A twelve year-old diagnosed with ADHD gets on the [emWave PC] system often to help him focus more and not get in trouble. He is better able to cope with being in the regular classroom."

 — Jill Farrell, Elementary School Teacher, Sells, AZ

"The [emWave PC] system has become the cornerstone of my students’ behavioral management plans."

— Diana Govan, Teacher, Carmel High School, Carmel, CA

"I recommend the [emWave PC] system to those students who want to turn a bad attitude into a good one."

— 12th Grade Student, Study Skills Class, Carmel High School, Carmel, CA

"If shifted to a more positive, balanced emotional state, many patients find that performance and behavioral control improves. The {emWave PC} has been used successfully with clients having emotional/behavioral conditions."

— Nurse, Allegheny Hospital, Pittsburgh, PA