As I have previously posted... look at the "pre-shot routines" of some other sporting greats. Nadal's pre-serve routine. Jonny Wilkinson (Rugby Union) and his pre-goal-kick routine. Pretty much any top golfer before they drive. The list goes on.do you really believe this lol
Your post is answered quite simply. No, I don't "believe this", as a "belief" is defined as "something considered true in the absence of proof". Rather, I KNOW a pre-shot routine helps. The proof is everywhere, extensive and overwhelming.
If it were as simple as "point the gun and shoot it" we'd all be shooting 25 000 straight in every shoot-off. Like it or not, 99% of targets that are missed are missed because of what occurred between the ears.