(30 Mar 2015, 6:12 pm)MurdnunoC wrote Now that I look at it, I'm sure there's something similar on the treadmill at the gym. Looks fun though. I may try it to see what I can achieve.
https://www.youtube.com/watch?v=nNsVzKt5lPQ
If you want to hear the rules and suchlike, listen from the beginning. If you want to watch the test itself, forward the video to 04:30 minutes in.
If I wasn't so competitive, I'd have hated it. It's certainly not something I'd do alone.