A practice to improve balance, streamline . . . and focus.
I have practiced this set, but not the part with the TT yet. I don't think I am ready for that yet.
I have hit a couple of 13 SPL for 25 yards, but mostly getting 15 SPL. For the longest time, I had only been getting 19 - 20 SPL.
When doing "Odd 25s with index-finger-only extended", my form is absolutely terrible. I just try to focus on hanging my head and lengthing my body.
It really works even when I struggle to breathe on my left side.