PosturePulse Pro™ uses an angle sensor to notice when your upper body moves beyond the posture position you set. A gentle vibration then prompts you to become aware of the slouch and reset yourself; it does not physically pull your shoulders back or force your body into position.
Position it on the upper back as directed, calibrate it while sitting or standing in the posture you want to remember, then choose a comfortable sensitivity. Use the reminder alongside regular movement breaks and a comfortable workstation rather than trying to hold one rigid position all day. PosturePulse Pro™ is a posture-awareness trainer, not a medical treatment. Stop using it if the adhesive or device causes skin irritation, discomfort or worsening symptoms, and ask a qualified professional before use after a recent back or shoulder injury, surgery, or when an implanted medical device or other medical concern may be relevant.