“THE NEXUS-10 IS A JOY TO USE DUE TO ITS INTUITIVE HARDWARE DESIGN AND EXTENSIVE SELECTION OF SENSORS. BIOTRACE+ DISPLAYS ARE AMONG THE MOST BEAUTIFUL AND FLEXIBLE ON THE MARKET. THE NEXUS-10 MAKES ARTIFACTING AND GENERATING SESSION REPORTS A DREAM. ”

— FRED SHAFFER, PH.D, BCB TRUMAN STATE UNIVERSITY

“THE COURSE WAS GREAT, TONY HUGHES IS THE BEST TEACHER EVER. HIS NEW LABS ARE GREAT AND HIS HRV LECTURES ARE EXCELLENT . I LIKE THE NEXUS A LOT, IT IS WAY AHEAD OF OLDER SYSTEMS AND ALSO SO MUCH EASIER TO USE. THE SCREEN GRAPHICS ARE ALSO NICELY DONE.”

— TIMOTHY P. CULBERT, MD, MEDICAL DIRECTOR INTEGRATIVE MEDICINE AND CULTURAL CARE CHILDREN'S HOSPITALS AND CLINICS OF MINNESOTA

“THE 5-DAY PROFESSIONAL BIOFEEDBACK COURSE EXCEEDED MY EVERY EXPECTATION. THIS WAS ONE OF THE BEST TRAININGS I HAVE EVER BEEN TO — AND I’VE BEEN THROUGH SOME AMAZING COURSES BOTH ACADEMICALLY AND PROFESSIONALLY. THE PACING OF THE LECTURES, DEPTH OF MATERIAL, AND HANDS-ON WORKSHOPS WERE EXPERTLY DONE AND I FEEL READY TO HIT THE GROUND RUNNING....WITH CONFIDENCE GAINED IN THE COURSE LAB. I CAN WITHOUT RESERVATION RECOMMEND ANY COURSE TAUGHT BY TONY HUGHES, OR BROUGHT BY STENS CORPORATION AND IT IS CERTAINLY WHERE I WILL TURN FOR ALL OF MY FUTURE ADVANCED TRAINING NEEDS. ”

— MELANIE BERRY, MS RESEARCH ASSOCIATE & BIOFEEDBACK SPECIALIST SLB NEUROSCIENCE LABORATORY DORN VA MEDICAL CENTER, COLUMBIA