Squat (1RM): Females, Age 18-35
The squat (back squat) is a fundamental lower-body strength exercise. Norms here are expressed as a one-rep max (1RM), the maximum weight a person can lift for a single repetition, relative to bodyweight (weight lifted ÷ bodyweight), allowing comparison across body sizes. Data are from van den Hoek et al. 2024, a retrospective analysis of 809,986 entries from global drug-tested, unequipped powerlifting competitions. These are norms for competitive powerlifters, not the general population. Untrained individuals will typically score well below these values.
Data source: van den Hoek et al. (Powerlifting) About this study
Percentile Distribution
| Percentile | Value (ratio) | Rating |
|---|---|---|
| 5th | 1.23 | Poor |
| 25th | 1.46 | Below average |
| 50th | 1.72 | Average |
| 75th | 1.99 | Above average |
| 95th | 2.26 | Excellent |
What these numbers mean for females aged 18-35
A score around 1.72 is typical (50th percentile) for females in this age group. Scores above about 1.99 fall near the 75th percentile or higher, indicating above-average performance. Scores below about 1.46 fall near the 25th percentile, about 75% of the reference population scored higher.
Percentiles show how common a value is, not whether it is healthy.