Fietselfstedentocht Review

A Data-Driven Approach to 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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... 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

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

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

WHOOP's data during the entire day of the Fietselfstedentocht

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

Training on a non-electric cargo bike! The kids love it! No need for fancy GARMIN head units: WHOOP can track your workouts on any vehicle.

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Tagged

Bike Data Heart Sensors Sport

Articles (148)

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2024-03-05 No, I Won't Build That!
2024-02-16 Vision Pro
2024-01-16 Health and fitness data
2023-12-15 Backup Rotation Scheme
2023-11-10 Apple Watch as Phone
2023-11-01 And... there is light!
2023-10-14 Giving AI Training
2023-10-13 Hello, stranger
2023-08-23 The Same, Differently
2023-05-31 Impact of training
2023-05-08 Tablet as Tool
2023-05-03 Using AI to generate code
2023-05-01 Working Offline First
2023-04-20 Tips for Long-Distance Cycling
2023-04-05 Cutting Cloud Costs
2023-02-08 Back to the University
2022-12-22 Rolex DateJust 36
2022-11-01 Moving to the countryside
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2022-09-15 The Ultimate Freedom Bike
2022-09-11 Computer says no
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2022-04-18 Snake '97 High Scores
2022-01-14 Wearing WHOOP 4.0
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2019-11-26 Supernova E3 Pro 2 dynamo powered headlight
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2019-09-10 Fighting backscatter spam at server level
2019-08-28 Riding with a power meter on your bike
2019-08-18 Creating a minimal road bike
2019-07-16 Limitations of sleep tracking using a wearable
2019-07-15 Optical vs chest strap heart rate monitors
2019-06-25 Assembling a cargo bike
2019-06-24 Six months with MCADD
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2018-08-20 Google Analytics vs AWStats
2018-07-20 Helping people with free software
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2018-03-07 Tablet as main computer
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2018-02-21 Updating Snake '97
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2018-01-08 Lessons from a takeaway plastic bag
2017-12-02 Commuting by bike
2017-11-15 Collecting health data with Biostrap
2017-10-23 From tree to table
2017-09-14 Saving a MacBook Air with exploded battery
2017-09-02 Climbing Mount Etna
2017-08-31 Clouds below my floor
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2017-06-30 Fietselfstedentocht 2017
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