# New AlphaHRV version

**URL:** <https://forum.intervals.icu/t/new-alphahrv-version/20966>\
**Category:** Uncategorized\
**Created:** [4 October 2022 17:45 UTC](https://forum.intervals.icu/t/new-alphahrv-version/20966 "2022-10-04T17:45:28Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![MedTechCD](https://forum.intervals.icu/user_avatar/forum.intervals.icu/medtechcd/32/40383_2.png) [@MedTechCD](https://forum.intervals.icu/u/MedTechCD)\
**Post date:** [5 October 2022 21:36 UTC](https://forum.intervals.icu/t/new-alphahrv-version/20966/5 "2022-10-05T21:36:03Z")

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Is this a step or a ramp protocol?  
About 10% FTP/4min starting from 55%?  
Can you show us a screenshot of the dfa and resp rate graphs?

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