Applications require a "dropped" center of gravity (dantian) and strong connection to the ground (rooting) to absorb and redirect force through the legs and spine.
Using the shoulder or back to strike or displace an opponent. Practical Application Examples Tai Chi Chuan Martial Applications
The effectiveness of Tai Chi in combat relies on several foundational concepts that differentiate it from "harder" martial styles: Applications require a "dropped" center of gravity (dantian)