GSR2 Biofeedback Relaxation System Galvanic Skin Resistance Monitor GBA The FIRM® Methodology

The FIRM® Methodology

1981) RMC 53011

iPod touch 1st generation

14 The Nearness Of You 3:09

Collect all of your favourite items from the wizarding world including Harrys Invisibility Cloak

GSR2 Biofeedback Relaxation System Galvanic Skin Resistance Monitor GBA The FIRM® MethodologyIn working order. Takes 9v batteries (not included) The GSR 2, home biofeedback device precisely monitors your stress levels by translating tiny tension related changes in skin pores into a rising or falling tone. By resting two fingers on the sensing plates you learn to lower the pitch and your stress level. Cordless finger rest sensor with built in tonal feedback automatically measures galvanic skin resistance (GSR). The small, hand held and self