👉 Synsacral is a concept in Chinese medicine that refers to the connection between the two main energy centers of the body, also known as the "Yang" and "Yin" energies. These energy centers are located at the base of the spine (sacrum) and connect to the heart (corpus ferreum), which is the center of life and health. In Chinese medicine, synsacral refers to a state where these two primary energy centers, along with the heart
