The two Force within Tai Chi
In Tai Chi Chuan, there are many techniques, among which "Smooth Force" and "Touch Force" are important. "Smooth Force" is about experiencing the circulation of one's own strength and mastering the formation of force circles in different body parts. This practice, traditionally referred to as "circle drawing" by the old masters, is essential for improving one's Tai Chi skills and physical fitness. In Tai Chi, "Smooth Force" is a technique that aligns the body's various parts. The power developed through this technique has unique meanings and content, differing from the usual ways of exerting force in daily life or work. Generally, innate force is called "natural strength," while the force obtained through martial arts training is called "acquired strength" or "internal strength." This acquired strength enhances the technical quality and various attributes of Tai Chi Chuan, making the body relaxed, supple, and coordinated. "Smooth Force" is first experienced during form practice and stance training, using the mind to guide and harmonize spirit, mind, qi, and strength. This coordination balances the body's upper and lower, left and right, front and back. For example, when both hands rise in "peng," the body should have a downward intention, incorporating chest containment, back expansion, and sinking qi to the dantian. When pressing down with both hands, the body should have an upward intention, coordinating with shoulder relaxation, elbow sinking, head lifting, and sinking qi to the dantian. When pushing forward with the hands, the mingmen (life gate) should have a backward stretching intention. This duality of movement allows the practitioner to feel the internal force's extension and balance, creating a state of support in all directions, achieving a balance between movement and stillness, and preventing physical ailments from improper posture.