One Rep Max (1RM)

Definition

The maximum amount of weight you can lift for a single repetition of a given exercise.

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One Rep Max

Knowing your 1RM is essential for strength training programs that use percentage-based loading (e.g., "lift 3 sets at 70% of 1RM").

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One Rep Max

Calculate your one-rep max for weightlifting exercises.

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Physical exercise of low to high intensity that depends primarily on the aerobic energy-generating process.

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This content is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.