Editorial Source-Check Policy.

This policy applies to RunCalcs articles and calculator explanations that discuss injury, pain, rehabilitation, return to running, recovery, nutrition, supplements, body composition, heart rate, VO2 max, or other health-adjacent topics.

RunCalcs content is educational. It does not diagnose conditions, prescribe treatment, or replace care from a doctor, physiotherapist, dietitian, or other qualified health professional.

Health and sports-science claims should be supported by authoritative sources. We prioritise:

• Clinical practice guidelines or consensus statements.
• Peer-reviewed systematic reviews and PubMed-indexed papers.
• Recognised government or professional health sources.
• Relevant sports-medicine and athletics bodies.

Preferred sources include the British Journal of Sports Medicine, Journal of Orthopaedic & Sports Physical Therapy, ACSM, NICE, NHS, Healthdirect Australia, Australian Institute of Sport, World Athletics, and papers linked through DOI or PubMed.

RunCalcs uses a clear label so readers can see how a page has been checked:

• Editorially source-checked: The RunCalcs Editorial Team checked that the page points to relevant authoritative sources and that consequential claims remain consistent with those sources.

Editorial source checking is not a substitute for individual clinical care. If a qualified clinician contributes to a page, the page will identify that person, their credentials, their role, and the date of their contribution.

Readers should treat RunCalcs health content as editorially source-checked general education. It does not represent an individual clinical assessment.

• We do not diagnose injuries or medical conditions.
• We do not prescribe treatment, supplements, medication, or rehabilitation plans for an individual.
• We do not replace advice from a doctor, physiotherapist, sports dietitian, coach, or other qualified professional.

1. Claim review: Editors identify health, injury, training-load, supplement, and recovery claims that need support.
2. Source matching: Claims are matched to authoritative sources, with preference for guidelines, consensus statements, systematic reviews, and recognised health bodies.
3. Reader safety check: Pages are checked for red flags, referral advice, and wording that could be mistaken for diagnosis or personal treatment.
4. Update check: Editors update dates when article copy, medical guidance, source notes, or calculator explanations materially change.

We may update a page when new clinical guidance is published, a source becomes unavailable, a calculator method changes, a reader reports a possible issue, or the content needs clearer safety wording.

For articles with medical or rehabilitation claims, the source section should sit near the claims it supports or at the bottom as a transparent review note. Sources should aid credibility and context, not act as a decorative bibliography.

To report a source issue, outdated recommendation, or unclear medical disclaimer, email abstractcs65@gmail.com.

Correction requests are reviewed against the page, linked sources, and calculator method where relevant. When a change materially affects guidance or interpretation, the page's visible update date and sitemap lastmod should be refreshed.

Last updated: July 18, 2026