Fitness Journey

The Role of Data in Personal Fitness Training

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

WHOOP's data during the entire day of the Fietselfstedentocht

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

The morning after WHOOP calculates the readiness of my body to take on (new) training strain - you can clearly see my body didn't recover overnight: just a 7% recovery score!

Collecting all stamps to earn a — Collecting all stamps to earn a "Elfstedenkruisje" medal

Training has its effects: my average HRV is trending upwards again!

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Bike Data Heart Sensors Sport

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