Upper/Lower Strength Ratio: Females, Age 12-17

What these numbers mean

A value around 0.546 is typical (50th percentile) for females in this age group. The middle 50% of the reference population fall between about 0.486 and 0.615; 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 · All ages

Data source: OpenPowerlifting (CC0) (2026) · n=20.7K 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 12-17

Upper/Lower Strength Ratio Percentile Chart

Upper/Lower Strength Ratio percentile distribution chart for Females, age 12-17 5th 5th: 0.415 ratio 0.415 25th 25th: 0.486 ratio 0.486 50th 50th: 0.546 ratio 0.546 75th 75th: 0.615 ratio 0.615 95th 95th: 0.750 ratio 0.750 0 0.2 0.4 0.6 0.8 1 ratio Upper/Lower Strength Ratio percentile distribution chart for Females, age 12-17 5th 5th: 0.415 ratio 0.415 25th 25th: 0.486 ratio 0.486 50th 50th: 0.546 ratio 0.546 75th 75th: 0.615 ratio 0.615 95th 95th: 0.750 ratio 0.750 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, 12-17
Age trend

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