This belt produced the desired effects, namely a palliative analgesics. Certainly, it does not replace an anti-inflammatory, but its use just before sleep helps mitigate any back pain through electrical impulses. The only downside is that I blame him for its use, very evasive. The 4 programs available on the belt are hardly explained. My favorite is the one who distributes jerky pulse for 25 minutes. Important: MUST moisten the electrodes in contact with the skin under pain of feeling very unpleasant tingling.
