# Unexpected 4DP result: MAP effort affecting FTP

**URL:** <https://wahoox.forum.wahoofitness.com/t/unexpected-4dp-result-map-effort-affecting-ftp/3327>\
**Category:** Training\
**Created:** [September 4, 2020, 11:24pm UTC](https://wahoox.forum.wahoofitness.com/t/unexpected-4dp-result-map-effort-affecting-ftp/3327 "2020-09-04T23:24:22Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Coach.Neal.H](https://sea2.discourse-cdn.com/flex020/user_avatar/wahoox.forum.wahoofitness.com/coach.neal.h/32/1039_2.png) [@Coach.Neal.H](https://wahoox.forum.wahoofitness.com/u/Coach.Neal.H)\
**Post date:** [September 5, 2020, 12:21am UTC](https://wahoox.forum.wahoofitness.com/t/unexpected-4dp-result-map-effort-affecting-ftp/3327/2 "2020-09-05T00:21:24Z")

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Welcome to The Sufferfest @newbie! First off, you’ve put out some very impressive numbers. That being said, with the information that you presented there are a couple of things to consider. First, we have two different fitness tests - Full Frontal (which you did) and Half Monty (which is a ramp, followed by a heart rate constrained 20-minute Tempo effort which is used to calculate FTP).

Your pacing strategy during the 5-minute MAP test could also impact your results beyond just the absolute power that you produced. As you mentioned, you hit nearly 8% higher than your previous 5-minute best power…and that’s a BIG jump! Also, if the first half of the 5-minute effort was even higher and your power faded over the course of the rest of the 5-minutes, you’d likely not be able to recover in time to put out an appropriate FTP power. We’re not firm believers in the 95% of 20-minute power because there’s a lot of variability in actually how far above FTP different riders can push in a fresh 20-minute effort. Based on the 1-hour power that you have produced, though, I would say that bumping up your FTP to that value in the app manually could be appropriate. For more info on pacing Full Frontal, check this article from @Coach.Mac.C out at: [https://thesufferfest.com/blogs/training-resources/how-to-get-the-most-out-of-full-frontal](https://thesufferfest.com/blogs/training-resources/how-to-get-the-most-out-of-full-frontal)

Hope that helps. Happy riding & racing! Neal

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