Welcome to the Multi Blog

This blog is a personal project to combine two beautiful things in life: 
Exploring and Writing.
The Multi Blog is an ever-growing collection of interesting posts, experiences, and stories.
While I am interested in a multitude of topics I truly enjoy writing about health and nutrition. I am especially interested in everything around fasting, keto, carnivore, CGM and other tracking devices like the Oura Ring.

Start reading the latest blog posts below or browse the categories directly:

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  • Mentale Vorbereitung – warum sie den Unterschied macht

    Mentale Vorbereitung – warum sie den Unterschied macht

    Stell dir einen kĂĽhlen Tag im Spätherbst vor.Du und ich, wir sind auf einem Spaziergang und unser Weg fĂĽhrt uns auf eine kleine BrĂĽcke ĂĽber einen Fluss. Das Wasser flieĂźt träge unter uns und so spät im Jahr ist es definitiv weit entfernt von angenehmer Badetemperatur. Und doch findest du…

  • Was ist Firemon 112?

    Was ist Firemon 112?

    …und warum schreibe ich in meinem Blog immer wieder darĂĽber und gebe dem Thema sogar eine eigene Kategorie? OK – first things first: Firemon 112 ist eine Open-Source Software fĂĽr eine verbesserte Einsatzvorbereitung und -verwaltung im Feuerwehralltag.  Im Mittelpunkt steht die Visualisierung von Einsatzdepeschen: Alle wichtigen Informationen werden sofort nach…

  • Jede Minute zählt – Wie smarte Alarmierung mit Firemon 112 wertvolle Zeit rettet

    Jede Minute zählt – Wie smarte Alarmierung mit Firemon 112 wertvolle Zeit rettet

    Montagmorgen, 07:43 Uhr. Der Piepser schrillt los – irgendwo brennt es. Jetzt startet auch die Sirene im Ort – laut, fĂĽr alle hörbar. Feuerwehrmann und Maschinist Stefan springt ins Auto, fährt los. Was ihn erwartet? WeiĂź er nicht. Wo es brennt? WeiĂź er auch nicht. Noch nicht. Er muss ins…

  • How to Cultivate a Growth Mindset: Balancing Humility and Confidence in Practice and Execution

    How to Cultivate a Growth Mindset: Balancing Humility and Confidence in Practice and Execution

    At a work event where Matthew Syed, a British journalist, author, and former table tennis player, spoke, I learned about his ideas and thoughts on the Growth mindset.  As his words inspired and resonated with me, I peeked into his books to learn more about and from him. It turns out that…

  • Why OMAD (One Meal A Day) Could Be the Key to Curing Your Sleep Issues

    Why OMAD (One Meal A Day) Could Be the Key to Curing Your Sleep Issues

    Spring has finally arrived, and the sun has tuned up the temperature notably – as well as my mood, which has been affected by some sleep deprivation in the last six months. What happened? Each night, I woke up and had massive issues falling back asleep. Every noise—even those barely…

  • Imperfectly Perfect: The Ever-Changing Canvas of Personal Growth

    Imperfectly Perfect: The Ever-Changing Canvas of Personal Growth

    We all have imperfections.  You can either view yours as flaws or as opportunities. Either way, you get a glimpse of what you can become when looking at them because they reveal potential and inspire us to improve and innovate. Unconsciously or consciously, we are usually aware of our flaws.…

  • airfect Sleep Systems – Genius Marketing Strategy?

    airfect Sleep Systems – Genius Marketing Strategy?

    Never change a winning team, is what they say, but sometimes the odds are against you and in my case: My go-to hotel for business trips was fully booked, so I needed to pick a new one. I choose the one closest to my workplace, which also happens to be…

  • Lowering Lipoprotein(a)

    Lowering Lipoprotein(a)

    I can’t say whether my Lipoprotein(a) levels have ever been measured before my first acknowledgement of it in 2019. But first things first: what is Lipoprotein(a)? In short, Lipoprotein(a) is a substance built in the liver to transport fat within the blood. Or, in other and more complicated words: Lipoprotein(a)…

  • COVID-19 with the Oura Ring

    COVID-19 with the Oura Ring

    My Oura ring has been my go-to smart gadget tracking a ton of data for more than 18 months. Most of the time, it has been smooth sailing and the Oura ring and I were on a challenge to finally get a Sleep score of 100. Well, that challenge has…

  • You may want to consider upgrading to the Oura Ring Gen 3

    You may want to consider upgrading to the Oura Ring Gen 3

    Since its release in autumn 2021, I have been wearing the new Oura Ring Generation 3 (=Gen 3) constantly – 260 nights and days, to be precise. While I intended to give an update on the new features earlier, I needed to wait as some of the more significant changes…

  • Abbott FreeStyle Libre 3

    Abbott FreeStyle Libre 3

    Even though Abbott started to sell their updated Continuous Glucose Monitor (=CGM) FreeStyle Libre 3 in August 2021 already, I only recently got my hands on it.  I was excited to learn more about the enhancements coming with the new model after I had tested their previous model -the FreeStyle Libre 2-…

  • Lurking Opportunities

    Lurking Opportunities

    Opportunities lurk everywhere, and most of them remain ignored as we are too busy and too biased to acknowledge them. Furthermore, the quality of opportunities seems to depend on one’s attitude: If you are bitter about the world and expecting people to betray you, you might not get the same…

  • Distance Learning and Why You Should Do It

    Distance Learning and Why You Should Do It

    I have completed more than 50 distance learning courses on different online and offline platforms. But why? Why am I spending my free time on distance learning after all? Lack of credibility đź‘€ It all began with me becoming interested in nutrition. I read many books on the topic, followed…

  • Community Basics

    Community Basics

    Communities are everywhere. They develop where people are and interact. Thanks to Communities, people can learn from each other.

  • Is adulthood a trap after all?

    Is adulthood a trap after all?

    When I was younger, I thought that adults generally knew what was going on. They always seemed to know what to do and were incredibly competent. Additionally, adults never questioned life and what was going on. They always knew what was right and what was not. Adults were astonishing people…