Why this exists.

Lymvanta exists because of one spot: the one between your own shoulder blades that your hand does not reach. Reach up behind your back and your hand stops about four inches short of it. That is the shoulder joint doing what a shoulder joint does, not your flexibility, and no amount of stretching moves it.

So we looked at what people already own for that spot. A massage gun that hammers straight down into cold muscle. A stone scraper that needs more grip than anyone has reaching behind their own back. A tennis ball held against a door frame. Every one of them works the muscle cold, and cold muscle fights back.

We built the opposite. Heat first, to between 38 and 46 C, until the muscle lets go. Then a stroke along the tight band rather than into it. Ten minutes, sitting on the edge of the bed, and someone else holding it for the spot you cannot reach yourself.

We sell one device and a bottle of oil. That is the whole range and we would rather it stayed that way. If sixty nights go by and the knot is still there, send it back and keep the oil.