Then in time one can anticipate the opponent no matter where they move. Neither will they have the time to defend by escape. My spirit allows me to know what is coming. I alone know others. The Error of Weighting the legs.
Posture is an internal event.
The mind is everything. Lightness ensures freedom of Change. If you are single weighted, then you can be responsive. If you are double weighted, then you are stagnant. In the practice of push-hands, it is most important to accomplish energetic skill coupled to easy breathing.