I haven’t used immersion much but the limited times I have I have found it relaxing only as opposed to the re-invigorated, ready to go (without being hyper) state I understand some others do. What was your experience? If you listened to both then that is about an hour, was that during warm up?
A-j I have never considered using them then as for me it takes away from what I understand a lot of the value of a warm up. It is a mental trigger and that is part of the reason people suggest having the same routine regardless of it being a training session versus OG Final. Now, assuming a person had strugled with nerves which negatively affected their performance then that could help.
ESTI, interesting.
Personally I find the rest between HI reps a hugely creative time.