30-Second Chair Stand: Females, Age 80-84

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) (1999) · n=7.2K About this study

30-Second Chair Stand Functional Fitness Females 80-84

Percentile Distribution (reps)

Percentile distribution (reps) 5th 5th: 4 reps 4 25th 25th: 9 reps 9 50th 50th: 11 reps 11 75th 75th: 14 reps 14 95th 95th: 18 reps 18 0 5 10 15 20 25 reps Percentile distribution (reps) 5th 5th: 4 reps 4 25th 25th: 9 reps 9 50th 50th: 11 reps 11 75th 75th: 14 reps 14 95th 95th: 18 reps 18 0 5 10 15 20 25 reps
Percentile Value (reps) Rating
5th 4 Poor
25th 9 Below average
50th 11 Average
75th 14 Above average
95th 18 Excellent

What these numbers mean for females aged 80-84

A score around 11 reps is typical (50th percentile) for females in this age group. Scores above about 14 reps fall near the 75th percentile or higher, indicating above-average performance. Scores below about 9 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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Other age brackets
60-6465-6970-7475-7985-8990-94 All
Males data Males, 80-84
Age trend

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.