
4
Introduction
Congratulations on your new
EXPAIN Change Neck & Shoulders!
This is a unique device that allows
you to monitor the muscle activity in
the neck and shoulder muscles in a
new way. EXPAIN Change Neck &
Shoulders provides Biofeedback to
help you change habits that may
cause pain. Biofeedback is a
learning process where observation
of the signals from your own body,
leads to a changed habits. The
device vibrates when you have
strained muscle activity patterns.
This allows you to change your bad
habits, which again may eliminate
the cause of your pain.
EXPAIN Change Neck &
Shoulders can be connected
with a smartphone via Bluetooth
Smart, or it can be used without
connection to a phone. If you wish
to keep track of your historical
muscle activity pattern, download