Lumbar pain/stiff shoulder
“Clogged waste” causes inflammation and causes “pain”
It is said that the cause of pain such as chronic stiff shoulders and lower back pain often comes from "clogging". This is the mechanism of pain and stiffness
In the refururo hot spring, by replenishing minerals at a temperature of 40 degrees Celsius or less, where the parasympathetic nerves are dominant, the muscles and blood vessels are loosened and the blood vessels and lymph flow are created, eliminating the clogging of fatigue substances (waste products). By doing so, the pain and stiffness will be relieved naturally.