Grandmaster Wong performs the same pattern in energy flow and with internal force to enable course participants to see the difference

This is the internal force level where energy flow is converted to internal force. First, participants perform Siu Lin Tou in energy flow. Circular Hands and Covering Hands are two effective exercises to ensure a good supply of energy flow. Grandmaster Wong performs some patterns first in energy flow, then with internal force to enable course participants to see the difference.

Then Grandmaster Wong teaches the course participants to increase the volume of energy flow. When this is accomplished, the voluminous energy flow is converted to internal force. It is very important not to tense muscles, doing so would change an internal force training into isometirc exercise which may build big muscles but not internal force.