You didn't say there was going to be a test!
I clip in and drive down on the pedals with all of my energy, legs turning and lungs burning as my heart rate soars during this cycling test. I continue to push my limits during this eight-minute, all-out effort. Why would anyone put themselves through such an exercise? The answer is testing. It is a great method to determine the current baseline, establish targeted areas for development and set milestone events.