(High Definition Clip) Gloria shows off her new E-Steth and shares her heart sounds on following situations: First just a normal recording, with bra on. Then she removes the bra for topless steth recording. Then she hold her breath first for a short time and then longer. Then she hyperventilates. Next lies down and records her heart in a prone position. Final she does some exercise and then records her heartbeats. All recordings are real time sounds of Gloria's heart beats! Must see for heart beat fans.