Upper/Lower Strength Ratio: Females, Age 36-59

What these numbers mean

A value around 0.577 is typical (50th percentile) for females in this age group. The middle 50% of the reference population fall between about 0.521 and 0.644; values below or above that central range sit in the lower or upper half of the distribution. Position in the distribution does not, on its own, indicate better or worse health for this metric.

Also see: 18-35 · 60-79 · All ages

Data source: OpenPowerlifting (CC0) (2026) · n=52.3K About this study

Reference population: Competitive powerlifters worldwide in raw (unequipped), drug-tested competitions, from the public-domain OpenPowerlifting database.

Upper/Lower Strength Ratio Strength Females 36-59

Upper/Lower Strength Ratio Percentile Chart

Upper/Lower Strength Ratio percentile distribution chart for Females, age 36-59 5th 5th: 0.450 ratio 0.450 25th 25th: 0.521 ratio 0.521 50th 50th: 0.577 ratio 0.577 75th 75th: 0.644 ratio 0.644 95th 95th: 0.788 ratio 0.788 0 0.2 0.4 0.6 0.8 1 ratio Upper/Lower Strength Ratio percentile distribution chart for Females, age 36-59 5th 5th: 0.450 ratio 0.450 25th 25th: 0.521 ratio 0.521 50th 50th: 0.577 ratio 0.577 75th 75th: 0.644 ratio 0.644 95th 95th: 0.788 ratio 0.788 0 0.2 0.4 0.6 0.8 1 ratio

This percentile chart shows how common a value is, not whether it is healthy.

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Other age brackets
Males data Males, 36-59
Age trend

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