This one-hour session incorporates reverse pyramids. These are intervals that start at high output, then gradually ease off, then build back up to high output.

They enable you to work at a variety of percentages of your FTP, both below and above it. They help round out your range of sustainable outputs.

TSS Score on this is 65

About the workout designer: Mark Allen

6x Ironman Triathlon World Champion | Olympic Distance World Champion | Longest Winning Streak In The History Of Triathlon - 21 Straight Races | ESPN's Greatest Endurance Athlete Of All Time | Greatest American Triathlete of All Time | Ironman University Advisory Board | Member of the Ironman Hall Of Fame | USAT Hall Of Fame | ITU Hall Of Fame

ABOUT GROUP WORKOUTS Zwifters line up in the starting area just like a normal event and once the event starts, workout mode begins. Everyone stays together regardless of power output. That's right, if you're outputting 100W and another Zwifter is outputting 400W you will stay in exactly the same position relative to each other. Only if you stop pedaling and fall 6 meters behind the group will the rubber-banding stop. We highly recommend doing one of the FTP tests as the estimated FTP can be inaccurate and make the difficulty level of the workouts too high for your current fitness level. For more info on FTP go to: https://support.zwift.com/hc/en-us/articles/210208083-What-is-FTP-and-how-is-it-used-in-ZwiftOpens a new window

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