How to do the test
Mark a knee-lift height halfway between the kneecap and the top of the hip. Step in place for two minutes, raising each knee toward the mark. Count only the times the RIGHT knee reaches the mark.
Understanding your result
Compare your right-knee count with the range for your age and reference group. Count the same way each time you retest.
Normal range, right-knee steps
These ranges represent the middle 50% of the reference group. Scores outside the range are below or above average for that group.
Loading comparison ranges…
Source: Jones CJ, Rikli RE. “Measuring functional fitness of older adults.” The Journal on Active Aging. March–April 2002, page 28.
Before you start
Use a stable setup and stop for chest pain, severe breathlessness, dizziness, new pain, or loss of balance. Ask a clinician whether testing is suitable if you have symptoms or activity restrictions.