Disclaimer

General information only

The calculators, tables, formulas and articles on onerepmaxcalc.net are provided for general informational and educational purposes only. They are not medical advice, and they are not a substitute for professional guidance from a qualified doctor, physiotherapist or certified strength and conditioning coach.

Estimates, not guarantees

One rep max values are mathematical estimates based on published prediction equations. Actual maximum strength depends on technique, training history, fatigue, recovery, equipment, body proportions and many other factors. The results shown by our tools may be higher or lower than your true one rep max. We make no guarantee about their accuracy.

Exercise involves risk

Strength training, especially with heavy loads, carries a risk of injury. Before starting or changing any exercise programme, consult a healthcare professional, particularly if you have an injury, medical condition, are pregnant, or have not trained recently. Always use proper form, safety equipment (such as safety bars or spotters) and sensible loading. Stop immediately if you feel pain, dizziness or discomfort.

Use at your own risk

You are solely responsible for how you use the information on this website. To the fullest extent permitted by law, OneRepMaxCalc and its owners are not liable for any injury, loss or damage arising from the use of, or reliance on, our content or tools.

Strength standards

Strength level classifications (Beginner to Elite) are general reference values and may not suit every individual, age group or training goal.

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Our website may contain links to external websites and may display third-party advertising. We do not control and are not responsible for the content, products or services of third parties, and an advertisement does not mean we endorse the advertiser.

Contact

If you have questions about this Disclaimer, contact us at generalrustofficial@gmail.com.