Slowly, mindfully does it. This is how we train Tai Chi in general rather than wave hands, look graceful devoid of intent, qualia and biomechanics.
Here is how one student does Push with deep awareness :-
Overall, it looked acceptable but to us being acceptable is not good enough. What we want is compliance to the principles of the Tai Chi Classics that enables us to have health, fajing abilities and control of our body so that we can apply the techniques.
To achieve this we must stringently and rigorously work towards compliance. How to do so? By making sure that each time we move we do so in accordance to prescribed steps as shown below :-
It goes without saying that part of learning how to rectify problems goes hand-in-hand with knowing what the possible problems are. Some problem areas identified are discussed below :-
Tai Chi is a multi-layered art so there are many layers of refinement that we go through to get there, very much like how a katana is created by folding it many, many times.