About Iron Leaks

The short answer

Iron Leaks is an independent US fitness publisher run by Cole Brennan, Editor and strength coach. It organizes training answers by the reader’s constraints rather than by body part or product. It takes no money from supplement brands, equipment makers, gym chains or certifying bodies, carries no affiliate links and runs no ads.

The largest fitness sites in the United States sort their content two ways: by body part, or by product. Both are useful to the publisher. Neither matches the question people actually type. A lifter with two adjustable dumbbells, four hours a week and no spotter does not need a page titled “chest exercises.” He needs to know whether the equipment in his basement can still add muscle, and what to do when the load stops going up.

Why Iron Leaks exists

Iron Leaks is built on one organizing idea: the constraint is the topic. Equipment, age, time, money, space, and whether anyone is there to spot you. Those six things decide what a training answer looks like, and almost nothing on the open web is filed that way.

We read the flagship guides at the biggest US training sites first. Two patterns held almost everywhere. The first is commercial: training content exists to move readers toward a supplement page or an affiliate link. The second is structural: the guides are long, but they answer the general question and skip the specific one. Cost per gram of protein, working in on a machine, lifting above a downstairs neighbor, training on rotating shifts. Those are the questions people ask, and the ones nobody writes.

The constraint is the topic. Everything else is filing.

Who publishes it

Cole Brennan is the editor and the sole author. Every article on the site is written and reviewed by him. There is no anonymous content team, no freelance pool and no syndicated feed. When an article makes a claim, one named person is accountable for it.

Cole works as a strength coach and edits the site independently. He is not a physician, a dietitian or a licensed clinician, and Iron Leaks does not present itself as any of those things.

The editorial policy

What gets published: answers that a reader can act on this week, tied to a real constraint, with numbers that trace back to a primary source. Position stands from named bodies, peer-reviewed trials and meta-analyses, and primary data sets like USDA FoodData Central. Where the evidence is thin, the article says the evidence is thin.

What does not get published: guest posts, sponsored posts, paid link insertions, product reviews of any kind, invented statistics, invented anecdotes, and medical advice. If a number cannot be traced to a source that was actually read, the sentence is cut rather than softened. The full method is written out on how we research: the source hierarchy, how a figure earns its place in an article, and how uncertainty is handled.

Corrections and independence

Corrections are made in the article itself, with the change noted, not silently. If something here is wrong, the fastest way to fix it is to say so: email [email protected] with the URL, the sentence, and the source that contradicts it. Full details are on the contact page.

What Iron Leaks is not

Iron Leaks is not a medical provider, not a clinic, and not a certifying body. It is not affiliated with any gym chain, equipment manufacturer, supplement brand or government agency. It accepts no money from any company whose products it might discuss, sells nothing, runs no advertising, and uses no affiliate links. Nothing here is a substitute for a qualified clinician.

Every article carries a visible last-reviewed date, and priority pages are re-checked on roughly a 30-day cadence. Strength and nutrition research moves slowly, but it does move.

The commercial position is what makes the rest of the policy possible. No revenue is tied to any product, so there is no reason to tell a reader he needs one. Most of what is published here ends with some version of the same conclusion: you already have enough equipment, and the limiting factor is the program.

Questions readers actually ask

Who writes Iron Leaks?

Cole Brennan, the editor and a strength coach, writes and reviews every article on the site. There is no anonymous content team, no freelance pool and no syndicated content, so one named person is accountable for every claim.

Does Iron Leaks make money from supplements or equipment?

No. Iron Leaks takes no money from supplement brands, equipment makers, gym chains or certifying bodies. It carries no affiliate links, runs no advertising, and sells nothing of its own.

Is Iron Leaks medical advice?

No. Iron Leaks is general fitness information for healthy adults. It is not a medical provider, not a clinic and not a certifying body, and nothing published here substitutes for advice from a qualified clinician.

Does Iron Leaks accept guest posts or sponsored content?

No. Guest posts, sponsored posts, paid link insertions, paid reviews and product samples are all declined. Accepting them would break the independence the rest of the editorial policy depends on.

How do I report an error in an article?

Email [email protected] with the page URL, the exact sentence, and the source that contradicts it. Corrections are made in the article itself with the change noted, never removed silently.

Sources

  1. ISSN Position Stand: Protein and Exercise (Jager et al. 2017). Example of a tier-one position stand from a named body, the top of the Iron Leaks source hierarchy.
  2. USDA FoodData Central. Primary US food composition database used for protein and calorie figures.
  3. Physical Activity Guidelines for Americans, 2nd edition. US federal guideline document referenced for baseline activity and resistance training recommendations.

Links last checked September 7, 2026.