Method

How we verify

Every feature on a gym page is one of three values. We only set Yes or No when the gym's own website, or a page we cite, says so.

YesNoUnverified

We store the quote, the URL and the date we checked next to each value. If we can't find a statement, we leave it Unverified. We never infer chalk or drop rules from photos, reviews or the type of equipment.

What the six fields mean

Current coverage

389 gyms; 258 have at least one verified field; 553 verified field values in total. Drop rules are the thinnest data because few gyms publish them. Corrections are welcome: send one.

Gym rules change

Always confirm before you travel. Each page shows when we last checked.