Why wear WHOOP 4.0

Understanding the Impact of Data on Your Workouts

May 31, 2023 - Willem L. Middelkoop

This Monday I completed 235KM on my fixed gear bike during the Fietselfstedentocht 2023. It was a nice ride with fair weather and favourable wind conditions. Yet, I took the challenge seriously and prepared myself with some proper training. In this post I'll have a look at the trend data from my WHOOP in preparation for the Elfstedentocht.

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My (early morning) resting heart rate is going down, too! It inversely correlates with my HRV going up. Some nights dip into the low 50's, high 40's - I am getting back into shape!

I have gained weight as I lost fitness: confirming that WHOOP is on to something: there seems to be an inverse correlation between my weight and HRV trends

Last few months I picked up the pace, taking on more — Last few months I picked up the pace, taking on more "strain" (that is WHOOP-parlance for 'training effort')

... as a trained cyclist this ride data is not good: heart rate of 180BPM at an average speed of 22KM/h - this is 'the COVID effect' on my body - MISERABLE DELUXE

WHOOP's data during the entire day of the Fietselfstedentocht

My HRV measurements going down... as result from lack of training during my family's move from the city to country side

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Bike Data Heart Sensors Sport

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