Improve immunity. The starting wave of elements emitted by germanate can be synchronized with the starting wave of human cells. When resonance occurs, human cells will become more energetic and improve human metabolism. When the vitality of the human body becomes stronger, the immunity will also improve.
The far-infrared effect of tourmaline is more obvious when mixed with germanium, jade and other materials. With the improvement of people's quality of life, people exercise less and less, and go on road trip has become very popular. Being in a state of low exercise for a long time, but being in a state of high physical and mental tension will cause physical and mental fatigue.