[loceng]

Do you consider yourself healthy overall? Health has such a wide spectrum, likewise does a person's self-awareness and orienting oneself when you only subjectively have your previous states to base your current health off of - so it's only when you become healthier that you realize you weren't so healthy before.

[throw1234651234]

I maybe understand your question - when I lose fitness, I am not aware of lost fitness unless I try to lift a heavy thing again or run distance, at which point it becomes clear. In that vein, I had decent cardio at some point, so that might be part of why the breathing techniques don't really add much to it.

As far as meditation - it's very hard to draw a mental baseline. The only sort-of scientific, sort-of reliable way I know is measuring your working memory.