معنای عبارت زیر چیست ÅSTRAND-RHYMING CYCLE ERGOMETER TEST

ÅSTRAND-RHYMING CYCLE ERGOMETER TEST
The Åstrand-Rhyming cycle ergometer test is a single-stage test (4). Total duration of the test is 6 minutes.
Equipment
■ Mechanically or electrically braked cycle ergometer
■ Metronome (if the cycle ergometer does not have an rpm gauge)
■ Stopwatch