What is another word for iron persons?
Pronunciation: [ˈa͡ɪ͡ən pˈɜːsənz] (IPA) 
Iron persons, also known as ironmen or ironwomen, are individuals who possess exceptional strength, endurance, and determination. Although the term "iron person" is the most commonly used, there are many synonyms that can be used to describe them, such as "unbreakable athletes," "resilient individuals", and "tough competitors." These terms all convey the idea of someone who is unyielding in their pursuit of physical and mental excellence. Other synonyms include "endurance athletes," "ultra-runners," and "extreme sports enthusiasts." These words all describe people who push themselves to the limits and are admired for their dedication and fortitude. Whether you refer to them as iron persons, ironmen, or something else entirely, one thing is certain - their tenacity is nothing short of remarkable.
