Last year, my second ever post was a description of that test. I thought it'd be nice to post the results again, if for no reason other than periodicity.
Note that I ran a different protocol this time. While last year I steadily increased my speed, then looked for a plateau in the heart rate recording, this year was simple. For 20 minutes, I rode as hard as I could.
So there you have it. For about 20 minutes, my heart rate hovered around the high 170s. I know that I couldn't have gone any harder, because if you look closely at the last 5 minutes, you'll see a tell-tale increase in the heart rate... I cracked like an egg.
While the heart rate shows that I was working hard, it really doesn't tell how fit (or unfit) I am. Since I don't have a fancy-shmancy power meter, you'll just have to trust me when I tell you that I averaged 700 Watts for those 20 minutes. Hooray for me!
I finished the interval with dead legs, burning lungs, and a pool of sweat under me. My nose and cheeks had gone numb. It was a good workout.
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