...is not a feat of physicality, but a shift in perspective.
The opportunity is in the word itself.
Becoming superhuman is a recognition of how super it is to BE human.
Notice there's no effort required; it all comes back to seeing and being.
Super is the byproduct of being human.
You may not have experienced it yet, and that's only because you haven't been told to look for it.
"No level of self-improvement will ever make up for a lack of self-acceptance." Robert Holden