30-Second Chair Stand: Females, Age 65-69
The 30-second chair stand test measures lower-body strength and endurance, the number of times a person can rise from a seated position in 30 seconds. It is part of the Senior Fitness Test battery (Rikli & Jones 1999, n=7,183 US community-dwelling adults aged 60-94). Percentile curves (P5-P95) are from the Senior Fitness Test Manual, 2nd edition (2013), modelled from the same sample. Note: this data is based on a US sample. A German study (Albrecht et al. 2021, n=1,657, ages 65-75) found lower scores in comparable age groups, partly attributed to higher body weight.
Data source: Rikli & Jones (SFT) About this study
Percentile Distribution (reps)
| Percentile | Value (reps) | Rating |
|---|---|---|
| 5th | 8 | Poor |
| 25th | 11 | Below average |
| 50th | 14 | Average |
| 75th | 16 | Above average |
| 95th | 19 | Excellent |
What these numbers mean for females aged 65-69
A score around 14 reps is typical (50th percentile) for females in this age group. Scores above about 16 reps fall near the 75th percentile or higher, indicating above-average performance. Scores below about 11 reps 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.
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Related Metrics
Senior Fitness Test Battery
This metric is part of the Senior Fitness Test, a validated 7-test battery for adults aged 60-94.
- 30-Second Chair Stand
- Arm Curl
- 6-Minute Walk
- 2-Minute Step Test
- Chair Sit-and-Reach
- Back Scratch
- 8-Foot Up-and-Go