(Or, Iron Creds)
Term used in fitness, weightlifting, powerlifting or other barbell sports.

To be given respect for knowledge in barbell sport and relating sciences when an individual demonstrated achievement of developing excellence in said sport themselves.
No dude, I would not listen to her, she only just started personal training people and has no iron credit.

He is proper knowledgeable, not to mention his iron credit, 'reckon if you train with him you'll be riding that gain train!
by SumoIsCheating February 21, 2018
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