CTS Progressive Power Classes 15 and 16 are the final two classes in the series. They consist of a Tempo workout and your final Field Test. We know that you are anxious to measure all of those gains, so let's get to it. Editorial Note: Below are links to The Hub’s articles prior to this article on CTS Progressive Power Classes 15 and 16: Introduction to CTS Progressive Power Interval...

Class 13 takes it down a notch and marks the end of intense intervals with a workout targeting the Steady State to Climbing Repeat ranges. Class 14 takes it down another notch with intervals in the upper end of the Steady State range. Make no mistake, CTS Progressive Power Classes 13 and 14 are still no joke, but you are inching closer to that final Field Test. Editorial Note: The following...

What intervals do you think you'll be completing in CTS Progressive Power Classes 11 and 12? If you guessed Power Intervals, go play the lottery. That's right, Classes 11 and 12 flow right from the lactate threshold and VO2 max training from the prior two classes. The good news is that neither class is as hard as Class 9. If you made it to here, you'll do just fine. Editorial Note: Links to The...