
Why sustainable resolutions are winning
Have you already taken down your New Year's resolutions? After the turn of the year, "good intentions" fly through the air like confetti – but real successes are sustainable. Why sustainable resol...

Merry Christmas wünscht Euer Team von SportBrennstoff
Frohe Weihnachten von SportBrennstoff – Energie für 2026! Von SportBrennstoff | 24. Dezember 2025** Liebe Ausdauerathletinnen und -athleten, Heute, am Heiligen Abend, wünscht euch das SportBrenns...

Die Triathlon Magazin 226-Challenge
Die 226-Challenge: Mit Power durch die Feiertage – und Richtung Langdistanz Von SportBrennstoff | Dezember 2025 Die Zahl 226 hat für Triathletinnen und Triathleten eine ganz besondere Magie: 3,...

Nutrition myth debunked: Why athletes underestimate their carbs
A recent study published in the European Journal of Sport Science (DOI: 10.1002/ejsc.70055) involving 60 endurance athletes – including 38 marathon runners and 22 cyclists – reveals that many plan ...

Triathlon and sports nutrition – expert podcast
Triathlon is one of the most extreme endurance sports – mastering swimming, cycling, and running in a single competition places the highest demands on the body. Targeted and well-planned sports nut...

Tips for athletes to avoid colds
Flu season has begun, and for athletes, it's especially important to strengthen their immune system to stay healthy and perform at their best. During the colder months, the immune system is often w...

Fasted training: Risks of training longer than 45 minutes
Many endurance athletes swear by training on an empty stomach – especially in the morning before breakfast. The goal is often to promote fat burning or boost metabolism. However, after about 45 min...

SportBrennstoff - Partner of the Triathlon Department of Eintracht Frankfurt eV
Passion, energy, and endurance – these are values that unite SportBrennstoff and the triathlon department of Eintracht Frankfurt e.V. From now on, we will be working together to optimally support a...

Quickly replenish glycogen stores: Tips for athletes
For endurance athletes, optimally replenishing glycogen stores before and after a competition is crucial. But how quickly can glycogen reserves in muscles and liver actually be replenished? This qu...

The future of gut-brain axis research in sports
Research into the gut-brain axis has made enormous strides in recent years and shows how crucial gut health is for athletes – from nutrient absorption and the immune system to mental performance. N...

Gut health and nutrition – athletic performance
For many athletes, allergies, food intolerances, and intestinal problems are an often underestimated problem that can impair performance and recovery. The gut plays a key role: it influences not on...

Leaky gut in athletes – Permeable intestinal barrier
Regular exercise strengthens body and mind – but with intensive or prolonged stress, the intestinal mucosa can suffer. The so-called leaky gut syndrome describes increased permeability of the inte...
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