Road to 80 kg (oder von vollfett nach vollfit)
Fitness Journey & Weight Log
After a long period of inactivity, I gained a significant amount of weight.
At 182 cm and around 100 kg, even climbing stairs became a challenge.
That’s why I decided to take action—getting back into exercise and improving my diet.
My goal is to reach 80 kg, with a steady weight loss target of 100 g per day.
Currently, I’m focusing on jogging and tracking my progress with the Nike Running Club app.
In the future, I plan to include biking and badminton, which I enjoy even more than running.
To stay accountable and motivated, I am documenting my workouts and weight progress here,
updating the data regularly.
This is not just about losing weight—it’s about building
a healthier and more active lifestyle.
Weight Loss Progress & Trend Analysis
The tracking of training data started on February 21, 2025.
With an initial weight of 99.7 kg and a planned weight loss of 100 g per day, the target weight of 80 kg
should be reached after 197 days – on September 6, 2025.
The graph also includes a regression analysis, showing the current trend based on the recorded data.
This allows a dynamic estimation of when the target weight will be reached.
2025-07-27 Manor Farm - Spital - Neuhaus
2025-07-25 Neuhaus - Matten b. Interlaken
2025-07-11 Landhaus - Spital - Lake - Neuhaus -> Nike Running Club App failed again
2025-07-09 Neuhaus - Spital - Lake
2025-07-07 Lombach - Unterseen - Neuhaus
2025-07-06 Lombach - Interlaken Ost - Lidl - Interlaken West - Spital - Lake - Neuhaus
2025-07-04 Landhaus - Lombach - Spital - Neuhaus
2025-07-03 Landhaus - Lombach - Spital - Neuhaus -> Nike Running Club App failed again
Another run lost to Nike Run Club App — data didn't save.
2025-07-03 New track - Nike Running Club App failed again
Another run lost to Nike Run Club App — data didn't save. Just a google map this time, no split times
2025-07-02 Landhaus - Spital - Neuhaus
2025-07-01 Landhaus - Spital - Neuhaus
Note: The map is incomplete due to a glitch in the Nike Running Club app. The total distance is correct, but the split times are off. Fastest split was 5'55''/km.
2025-06-30 Landhaus - Spital - Neuhaus
2025-06-29 Neuhaus - Interlaken West
2025-06-14 Unterseen
2025-06-05 Neuhaus - Lidl - Interlaken Ost - Neuhaus
2025-06-01 Neuhaus - Lidl - Interlaken Ost - Neuhaus
2025-05-26 Neuhaus - Spital - Neuhaus
2025-05-25 Neuhaus - Lidl - Neuhaus
2025-05-23 Unterseen
2025-05-16 Neuhaus - Interlaken Ost - Neuhaus
2025-05-14 Neuhaus - Interlaken West - Neuhaus
2025-05-11 Unterseen
2025-05-02 Unterseen
2025-05-01 Landhaus - Interlaken West - Landhaus
2025-04-27 Lyss
2025-04-21 Lyss
2025-04-14 Lyss
2025-04-12 Bike Unterseen - Interlaken - Unterseen
2025-04-03 Bike Interlaken - Thun
2025-04-02 Bike Thun - Interlaken
2025-03-29 Stationary Bike
2025-03-28 Unterseen Neuhaus - Interlaken West - Unterseen Neuhaus
2025-03-22 Unterseen Landhaus - Thunersee
2025-03-21 Bike Lyss - Münsingen
2025-03-19 Unterseen Neuhaus - Interlaken West
2025-03-18 Unterseen Neuhaus - Interlaken Ost - Interlaken West
2025-03-17 Stationary Bike
2025-03-16 Stationary Bike
2025-03-15 Stationary Bike
Today, I compared performance data from my stationary bike and smartwatch during an indoor cycling session.
The results showed a clear discrepancy:
The smartwatch consistently displayed significantly lower heart rate values than the bike,
leading to a much lower estimated calorie burn.
Interestingly, letting go of the handlebars caused a slight increase, but the readings remained unrealistically low.
Another inconsistency appeared in the bike’s energy calculation.
Despite increasing the resistance level, the reported energy output remained unchanged,
even though the effort required was noticeably higher.
This suggests that the bike primarily bases its energy estimates on cadence rather than actual resistance.
To further investigate, I plan to introduce an additional reference device to determine which measurements are most accurate.
While today's data didn't provide a definitive answer, it highlighted key areas for further analysis.
2025-03-14 Unterseen
I had to cut my run short today due to back pain.
Unfortunately, the Nike Running Club app failed to save my run, and today's data was lost.
The following data comes from the Smart Watch ET585.
2025-03-07 Lyss
2025-03-05 Lyss
2025-03-03 Lyss
2025-03-01 Unterseen
2025-02-28 Unterseen Neuhaus - Interlaken Ost - Unterseen Neuhaus
2025-02-27 Unterseen Landhaus - Interlaken West - Unterseen Landhaus
2025-02-26 Unterseen Landhaus - Interlaken West
2025-02-25 Unterseen Landhaus - Interlaken Spital - Unterseen Landhaus
2025-02-24 Lyss