Every rule and number in our guides comes from a primary source: the NFHS rules, NCAA weight management documents, state association handbooks, IBJJF rule books, athletic commission rules, or published sports medicine guidance. We link the source next to the claim. If we cannot find a source, we do not publish the number. See the full list on our sources page.
We do not recommend saunas, sweat suits, diuretics, laxatives, spitting or vomiting to lose weight. When guides mention these methods, it is to explain why they are dangerous and what the rules say about them. Every guide carries a short medical disclaimer.
Guides are drafted with the help of AI writing tools and then checked line by line against the sources by the CutCoach team: every number, every rule and every safety statement. We do not claim review by a doctor or dietitian unless one has actually reviewed the page, and if they have, their name appears on it.
Rules change each season. Each guide shows the date it was last checked. If you spot a mistake, write to info@cutcoach.app and we will check it against the source and correct it.
Our guides and calculators explain rules and general nutrition. They do not replace a doctor, dietitian, athletic trainer or coach.
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