Grip strength norms
Average grip strength for women aged 30 to 39 (kg)
For women aged 30 to 39, a typical (median) handgrip measurement is around 30 kg. Scores near 38 kgland close to the 90th percentile — strong for this group. Grip naturally varies with body size, dominant vs. non-dominant hand, and how it’s measured, so treat these as reference ranges rather than hard targets.
Grip strength generally peaks for women in the thirties. It's the best decade to set a baseline you can measure against for years to come.
Percentile reference (women, 30 to 39)
| Percentile | Grip strength (kg) |
|---|---|
| 10th — below average | 22 |
| 25th | 26 |
| 50th — median | 30 |
| 75th | 34 |
| 90th — strong | 38 |
Where do you rank?
Measure your grip, drop your number against this table, and track it week to week. Griply turns every test into one honest 0–100 Grip Score so you can watch it climb.
Common questions
What is a good grip strength for women aged 30 to 39?
A typical (median) reading is around 30 kg, and roughly 38 kg or more sits near the 90th percentile — strong for this group. Treat these as reference ranges, not pass/fail lines.
How does grip strength at 30 to 39 compare to the peak?
The thirties are typically the lifetime peak, so a median around 30 kg is about as strong as grip gets on average for women.
How these numbers were derived
These percentiles are estimated from published mean and standard-deviation values for handgrip strength, assuming an approximately normal distribution within each group. They are a general reference, not a clinical measurement. Sources:
- Dodds RM et al. (2014). Grip Strength across the Life Course: Normative Data from Twelve British Studies. PLoS ONE.
- Hand grip strength: age- and gender-stratified normative data in a population-based study (PMC).