A circuit (e.g. athletics track) should be completed several times in the same time. In the first run, one participant completes the course at as constant a pace as possible in accordance with the specified intensity range. The partner stops the time needed for this, but does not tell the runner. The roles are then swapped and the partner runs the course. The time is also recorded here.
The first runner then starts the second/next run with the aim of completing the course in exactly the same time as their first run. The partner stops the time and calculates the difference to the first run. The tasks are switched again and the differences are compared.
Course: Circular run; from A to B and back again
Intensity level: 3 (medium)
HFmax: 80-90%
Speech rule: Speak in complete sentences
Variant:
Complete the same course a certain amount of time faster or slower
.