Which organ controls the muscles and four limbs according to Traditional Chinese Medicine?

In Traditional Chinese Medicine (TCM), the Spleen is regarded as playing a vital role in the production of Qi (vital energy) and Blood, which are essential for supporting the muscles and limbs. The Spleen is responsible for transforming food into Qi and Blood; thus, a well-functioning Spleen contributes to the nourishment of the muscles, ensuring they receive the energy required for movement.

The concept of muscular control in TCM is closely tied to the health of the Spleen. A strong Spleen supports muscle development, while a weakened Spleen may lead to fatigue and muscle weakness. This influence extends to the four limbs, where the Spleen's ability to transport and transform nutrients directly impacts strength and mobility.

Furthermore, within TCM, different organs have distinct associations with aspects of movement and bodily function, but the Spleen's central role in nurturing and sustaining the muscles underscores its importance in the overall framework of physical activity and stability.