only works laying down on back.
Its unfortunate that this is the only affordable  dual channel conductive back wrap available. Does does not conform to my back at all as conductive areas are thin and and not padded. Only work for me if im laying down on my back, otherwise electrodes do not make contact with skin. Might work for you if your back does not concave near spine, but i think all backs do that.
Rating: 1 stars