Here, pressure is used to stimulate the acupoints. This can be in the form of a bracelet or strap. This method is commonly used to alleviate motion sickness.
The Standard Acupuncture Nomenclature published by the World Health Organization (WHO) listed about 400 acupuncture points and 20 meridians connecting most of the points.
There are 12 meridians on the arms and the legs. Meridians are divided into Yin and Yang groups. The Yin meridians of the arm are: heart, lung, and pericardium. The Yang meridians of the arm are: small intestine, large intestine, and triple warmer. The Yin meridians of the leg are: kidney, spleen, and liver. The Yang meridians of the leg are: stomach, bladder, and gall bladder.