Hi Canetoad Films,
I think I have to respectfully disagree on some of your words.
But let's first go into the things I agree with.
I agree with your 100% commitment, but I would like to expend that to mean one is focussed on the immediate, the present moment, on what he is doing now.
So even when the body hurts one remains focussed on the task at hand, the rhythm of the movement, heart-rate, etc.
Now, I have to disagree with the dualistic view of mind and body, where the body needs to be dominated, tamed etc. I think it's this forceful approach prevents relaxation, creates stress and cost a lot of O2. When diving with to much force and too little rest, one may loose the positive association with water = relaxation, one may face a 'static burnout' - a mental block. So instead of aiming for going through barriers a forceful approach actually builds up barriers.
I started this thread with the intention to improve understanding, increase enjoyment and numeric improvements. In the spirit of Bruce Lee who said "Be like water my friend" - I rather, like water, find a easier way and flow around the dam (barrier). Undermining and dissolving the massive build structure in the end.
Love, Courage and Water,
Kars