I am going to use Solo Bridge Hand Sequence No. 1 to talk about the training of body structure.

There are different body structures that we can train using Solo Bridge Hand Sequence No. 1 which we nickname the 6-Linking Hands (6-LH).

The first and easiest body structure to train is what I would doubt the modern Wing Chun body structure. This calls for keeping the body still while moving the hands.

The second training for body structure is to explore the big open, big close characteristics of Pok Khek Kuen. To do this training we would need to use a bigger and lower stance in addition to weaving in and weaving out, waist turning, big arm movements to teach us how to use the entire body like fist.

The third body structure we work on is the NGK body structure. This trains the swallow, spit, float, sink characteristic in tandem with the use of two primary stances.

And finally, the last structure we work on is that of the 5 bows, bell body from the Tai Chi of Grandmaster Wei Shuren.