“Basically, biofeedback means knowing how your body responds to certain stimuli and being able to use that information to control those responses. To begin a biofeedback session, a technician will hook you up to all sorts of sensors and monitors that provide, you guessed it, feedback, on what your body is doing. Electrodes attached to your skin send impulses to machines that show, through sounds, colors or lines on a grid, what your body is doing in that moment.”
