Health Disclaimer

1. Not Medical Advice

Nothing on this website constitutes medical advice. The content published on Fit4rEver is produced for educational purposes by health and fitness content specialists. It is reviewed for general accuracy but is not a substitute for the personalised advice of:

• A licensed physician or medical doctor (MD, DO)
• A registered dietitian or nutritionist (RD, RDN)
• A certified personal trainer or exercise physiologist
• A licensed mental health professional
• Any other qualified healthcare provider

2. Calculator Outputs Are Estimates Only

These estimates:

• Are not diagnostic: A calculator output is not a clinical measurement or diagnosis.
• Have inherent error margins: For example, BMI does not account for muscle mass, and body fat estimates can differ from DEXA results by 3–5 percentage points.
• Are not personalised: They cannot account for your complete medical history, medications, metabolic conditions, or individual genetic variation.
• Should not replace clinical testing: For precise measurements, consult a healthcare provider for laboratory or clinical assessment.
• Are processed locally: All calculator data is processed in your browser only — it is never transmitted to or stored on our servers.

3. YMYL (Your Money or Your Life) Disclosure

Fit4rEver covers health and fitness topics, which Google and other search engines classify as YMYL (Your Money or Your Life) content — content that can significantly affect a person's health, safety, or wellbeing.

In recognition of this responsibility, we commit to:

• Evidence-based content: All articles are grounded in peer-reviewed research and established clinical guidelines.
• Author expertise: Content is written and reviewed by specialists with relevant credentials in fitness, nutrition, or health sciences.
• Regular review: We review and update content periodically to reflect current evidence.
• Transparent sourcing: Where applicable, we reference primary research, clinical guidelines, and expert consensus statements.
• Clear limitations: We clearly state when a topic is nuanced, contested, or outside our area of expertise.

Calculators Covered by This Disclaimer

This Health Disclaimer applies to all of the following free tools on Fit4rEver. Each uses mathematical formulas to produce general estimates — not clinical diagnoses or personalised medical recommendations:

4. Specific Warnings for Vulnerable Populations

Pregnant or Breastfeeding Individuals

Nutritional and exercise needs change significantly during pregnancy and breastfeeding. Do not make changes to your diet, supplementation, or exercise regime based on this website without first consulting your midwife, obstetrician, or registered dietitian.

Children and Adolescents

Paediatric health, nutrition, and fitness needs differ substantially from adults. Calculator estimates for children (e.g., BMI for ages 2–12) use simplified reference data and are not substitutes for proper paediatric growth assessments. Always consult a paediatrician.

Individuals with Medical Conditions

If you have any existing medical condition — including but not limited to diabetes, heart disease, kidney disease, eating disorders, autoimmune conditions, or mental health conditions — consult your doctor before making any changes based on this website's content.

Individuals on Medication

Some dietary changes and supplements can interact with medications. Always consult your prescribing physician or pharmacist before changing your diet or starting any supplement if you are on prescription medication.

Mental Health

If you are struggling with body image, disordered eating, or exercise compulsion, please seek support from a qualified mental health professional. Content on this website is not appropriate as a self-directed guide for anyone experiencing these conditions.

5. AI-Generated Content Disclaimer

Some content on Fit4rEver — particularly "AI Insight" panels within our calculators — is generated by rule-based algorithmic systems designed to provide motivational and educational context. This content:

• Is not produced by a licensed healthcare professional.
• Is not personalised medical advice.
• Is intended for general motivation and education only.
• Should not be used to make clinical decisions.

6. Accuracy and Currency of Information

We make every effort to ensure the information on this website is accurate and up to date. However, health and nutrition science evolves rapidly. We cannot guarantee that all content reflects the very latest clinical guidelines or research at the moment you read it.

Publication and "last reviewed" dates are provided where possible. If you rely on any health information from this site, we recommend independently verifying it against current clinical sources or consulting a professional.

7. External Links

This website may link to external health resources, studies, or organisations. These links are provided for reference only. We do not control external sites and cannot guarantee their accuracy, safety, or currency. Linking to an external resource does not constitute our endorsement of that resource.

8. Limitation of Liability

To the fullest extent permitted by law, Fit4rEver and its owners, authors, and contributors shall not be liable for any harm, injury, loss, or damages arising from your use of — or reliance on — any content, calculator output, or AI insight on this website. See our full Terms of Service for the complete liability limitation.