Dr.Pang said:
To strengthen the Qi in your lower dantian, focus on drawing energy downward during practice. Once the Qi is gathered, visualize it circulating gently within the area behind your navel, and maintain your awareness fixed on the lower dantian.
Additionally, adjust your posture to be more relaxed—avoid tensing your muscles or holding unnecessary tension. Allow your body to settle into a comfortable, natural stance to facilitate the smooth flow of Qi downward.