You can either get into shape to 'fit' what this guy is looking for... or you can look for a guy that 'fits' what you're looking for.
If you try to be someone you're not... eventually you will grow tired of it.
So the choice is really up to you.
"The weakest soul, knowing its own weakness, and believing this truth that strength can only be developed by effort and practice, will, thus believing, at once begin to exert itself, and, adding effort to effort, patience to patience, and strength to strength, will never cease to develop, and will at last grow divinely strong."
- James Allen