Taking Control of Your Fitness Journey

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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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')

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

Testing positive for COVID, you don't want this when picking up the training regiment...

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

Even my average heart rate during the day, including all my tasks as modern dad, is going down as my heart (and cardiovascular system) is regaining efficiency

WHOOP's data during the entire day of the Fietselfstedentocht

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Bike Data Heart Sensors Sport

Articles (155)

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