Like your Popeye, he ate his spinach every day.
5 seconds sound clip from the Rocky IV (1985) movie soundboard.
You can hear this line at 00:11:51 in the Blu-ray version of the movie.
Quote context
[...]
- Though most of the world is ignorant in body chemistry, we wish to educate your country.
- Has Drago partaken in any such experiments?
- No, no. Ivan is naturally trained.
- Then how do you explain his freakish strength?
- Like your Popeye, he ate his spinach every day.
- Shall we have a demonstration?
- A normal heavyweight averages 700 pounds of pressure per square inch.
- As you can see, Drago averages 1,850 pounds, so the result's quite obvious.
- Whatever he hits, he destroys.
[...]