```custom-WatchMotionIndex
activePost: 0
```

![{2400[x]1600}{priority}](/journal/241101/watch-motion-getting-started-1.jpg)

Started the weekend with a new project. It's an Apple Watch app that
collects and analyzes motion data from your daily activities. By leveraging
the watch's built-in sensors, it tracks your movements throughout the day to
provide insights about your physical activity patterns and movement quality.

The data is sent to a serverless function that stores it in a database and
exposed via a REST API to be visualized here. Made a small test in the
outdoor gym and it worked pretty well. Next step is probably to see what I
can do with the data, it would be pretty cool to be able to predict exercises
for example.

<iframe
  className="video-1-2 mb-8"
  src="https://www.youtube.com/embed/WjQSIbHgatA?si=RpozVyp4HzGUtM2F"
  title="YouTube video player"
  allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
  allowFullScreen
></iframe>

I collected the data for 20 seconds with a sampling frequency of 50Hz, and this is what it looks like:

```custom-WatchMotionGettingStarted

```


Getting Started

Watch Motion

![{2400[x]1600}{priority}](/journal/241013/nils-frahm-at-storan-1.jpg)

![{2400[x]1600}](/journal/241013/nils-frahm-at-storan-2.jpg)

![{2400[x]1600}](/journal/241013/nils-frahm-at-storan-3.jpg)

![{2400[x]1600}](/journal/241013/nils-frahm-at-storan-4.jpg)

![{2400[x]1600}](/journal/241013/nils-frahm-at-storan-5.jpg)

More photos and prints at [Rockfoto](https://rockfoto.nu/artists/nils-frahm/20241013/30142)

Read the review at [GP.se](https://www.gp.se/kultur/musik/konsertrecension/recension-nils-frahm-storan-sondag.e0185f8e-2ae8-4640-9392-5b54844e3157)


Nils Frahm @ Storan

![{2400[x]1600}{priority}](/journal/241005/london-symphonic-rock-orchestra-at-partille-arena-1.jpg)

![{2400[x]1600}](/journal/241005/london-symphonic-rock-orchestra-at-partille-arena-2.jpg)

![{2400[x]1600}](/journal/241005/london-symphonic-rock-orchestra-at-partille-arena-3.jpg)

![{2400[x]1600}](/journal/241005/london-symphonic-rock-orchestra-at-partille-arena-4.jpg)

![{2400[x]1600}](/journal/241005/london-symphonic-rock-orchestra-at-partille-arena-5.jpg)

More photos and prints at [Rockfoto](https://rockfoto.nu/artists/london-symphonic-rock-orchestra/20241005/30131)

Read the review at [GP.se](https://www.gp.se/kultur/musik/konsertrecension/recension-london-symphonic-rock-orchestra-pa-partille-arena.94e4e969-6a3f-4b09-8ffa-64d27e0e2419)
