Yes at 1:03. That's the one for the big punches. We also have one for our linear punches as well.A couple of steps back, just before the end in that form?
Charge punch at 0:56
Linear strikes while moving backwards at 1:10
A lot of the techniques in the system factor in being on the receiving end of a forward aggressive attack. My personal observations is that the natural responses to a forward pressing attack is to
1. Travel backwards in a straight line,
2. To turn and run or to turn your back on the opponent and cover
3. To kneel and cover
The techniques seem to use these 3 things as feints. You've actually seen me use one against my brother where I turn my back to him, which encourages him to do a front kick, which I then exploit using a low sweep.
A charging opponent will look for you to do 1 of the 3 and to exploit you. So you give him what he's looking for and then exploit him before he can exploit you. The down side about charging for too long is that you are 100% focused on the charge and attacking. There is no thought of defense, and it looks like the techniques try to exploit that. I'm pretty sure that other systems do something similar, but they may be so caught up in Forms Performance that they really don't think about it.