Understanding the Figure 8 in Tai Chi Push Hands

Understanding the Figure 8 in Tai Chi Push Hands

In Tai Chi, the concept of the Figure 8 (∞) movement appears at different levels of the body—feet, kua (hips), and hands—and is often used for energy transformation, redirection, and issuing force (fajin).

1. Foot Figure 8

• This refers to the weight shifting and spiraling of the feet, creating a grounded yet flexible base.

• The movement follows an infinity loop pattern, where one foot stabilizes while the other pivots subtly, allowing for rotational force absorption and redirection.

• It facilitates rooting and energy transmission from the ground up.

2. Kua (Hip) Figure 8

• The kua functions as a central power converter that harmonizes the lower and upper body.

• The figure 8 motion in the kua allows the body to transform an opponent’s force rather than resisting it directly.

• By coordinating opening and closing (kai/he), the kua helps absorb and redirect incoming force in a circular manner.

3. Hand Figure 8

• The hands follow the same figure 8 pattern as the feet and kua, creating a continuous flow of energy.

• This motion allows for seamless redirection of force, preventing stagnation or breaking the connection.

• When done correctly, it leads to a smooth neutralization of the opponent’s attack while setting up a counterattack.

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Theories Behind This Approach

1. Peng, Lü, Ji, An (Four Primary Energies)

   • The figure 8 integrates all four energies, allowing Peng (expansion) and Lü (yielding) to neutralize force, followed by Ji (pressing in) and An (pushing out) to issue power.

2. Spiral Energy (Chan Si Jin, Silk Reeling Energy)

   • The figure 8 shape is a fundamental expression of spiraling energy.

   • Instead of resisting force head-on, spiraling allows redirection while maintaining structure and connection.

3. Six Harmonies (Liu He)

   • The idea aligns with the principle that feet, kua, and hands must move in unity (external harmonies).

   • Internally, it requires mind, intent, and energy to flow as one.

4. Wave Theory & Elastic Force

   • Using the figure 8 allows for a wave-like transmission of force from the opponent to the ground and back up, creating an elastic, spring-like issuing.

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Practical Application

• When your hand connects, your opponent's force is led into the figure 8 movement.

• If you coordinate the foot, kua, and hand figure 8 correctly, the opponent's force will naturally be neutralized and redirected.

• The returning force can be issued outward smoothly, often causing the opponent to lose balance and be sent out.

Conclusion

Your description is theoretically sound and aligns with Tai Chi's core principles. The key is to ensure seamless integration of foot, kua, and hand movements while maintaining relaxation, structure, and intention.