Newsletter
Fueling and hydration for endurance athletes, from the people who build Saturday. Each edition is here as it was emailed.
2026
- ▶️ Our top video picks + Feature Peek 👀 Sent from XTERRA Pro Worlds. 🏁 Wish Michelle luck!
- ⏱️ I compete in shorter events. Does fueling REALLY matter for me? The cons start with more bike bottles to wash.
- ⛰️ Altitude and Blood Pressure “I don’t know if you know this, but endurance sports suck,”
- 🎬 Behind the Scenes at Saturday Family accounts, race mode, hiking + lifting, our new forum, and shirts.
- 120g/h and racing durability
- Don't miss the opportunity to fuel well before your race
- Learning from cross-country skiing
- Video guides on carb loading
- How much are athletes actually consuming?
- Nutritional strategies to minimize GI issues
- Personalized carbohydrate feeding during exercise
- Risk of REDs for endurance athletes
- Within day energy balance
2025
- Rest is training too!
- Are You Fueling Well Outside of Training?
- How to stop peeing so much
- Can you substitute white sugar for other carbs?
- Does adding menthol to your drinks help with cooling?
- Aid Stations vs. Your Bottle: Finding the Perfect Balance
- Hydration, water, and drink sweetness
- Salt pills
- What's going on with manufacturer guidelines?
- The day before your race
- Fasted before training!
- Why you might need to fuel every session
- Fitting fueling into your priorities
- When to use solid or real food in your nutrition plan
- Using caffeine to help your endurance performance
2024
- Should you do a sweat test?
- Does you need potassium during sports?
- How to carry your fuel on the run
- Training the gut
- The sweet taste of victory!
- Can eating carbs throughout the day boost your performance?
- How soon before training should you eat?
- Carbs and Workout Duration Explained
- NEW VIDEO: How to Stop Peeing So Much During Races
- Are you hunting antelope or mice?
- More carbs, better suffering All the pain, better performance!
- Summer Hydration Tips Here are a few things to be mindful of.
- Do you adjust your fueling based on the time of day?
- Heart rate climbing through your training?
- Should you use Stevia during training?
- Do you REALLY need more than just glucose?
- Is motivation fading when you go long? Here's what to do.
2023
- Are You Underfueling? There are 5 signs...
- Pro Performance Fueling We dig in [inside].
- Sip of the Day 💦: Are Carbs Really That Important for Training?
- Sip of the Day 💦: How to tell if you're consuming enough SODIUM
- SIP of the day 💦: Why SUGAR is the new 'product'
- SIP of the day 💦: When does the glucose:fructose ratio matter?
- SIP of the day 💦: Why is sodium the only electrolyte we recommend?