Being a bit agree I must dissapoint mostly xD

Let me explain it... I know what you are talking about and it’s right pain becomes part of improvement but it’s not direct relationship.
The accepted theory behind pain = gain comes from muscular destruction after exercecise which translates into tissue inflamation. Pain works as alarm for CNS to prevent us into non reversible changes (aka injury) so the theory behind supercompensation has also risks if we go further the limits.

Also I want to point the fact we can learn better and faster if we take it as childs play since our CNS learns from mistakes and only people who allow mistakes as part of learning process could go over pain. In fact medicine points laugh as amazing source of endorphines which can heal (or almost mitigate more naturally than painkillers) faster our pain. I want to share this tedtalk to show about “mistakes and success”

https://www.ted.com/talks/tom_wujec_build_a_tower

As a conlcusion I will state “pain is part of the improvement in learning process but enjoyment is the best vector driven for motivation”

Only when we enjoy something we can change our habits from inside. The struggle to find our authentic self and accept its sides become the source for confrontation (inner locus vs outside locus) and pain. When we realize how to live peacefully in that struggle we usually smile (and sometimes laugh)

Thanks for such interesting article that made me remember and integrate this. I should write about this deeply but using the iPad as a main source for blogging isn’t the most fun activity in my life (lol)
I made the effort because I appreciate you a lot and I want to discuss this to try to find the best experience for both.

My best wishes for you @hanen
David