Last week on the forum, members engaged in thoughtful discussions around optimizing athletic performance and enhancing workout tools. The community delved into the science behind carbohydrate gels used during races, exploring how they can affect endurance. Additionally, there was a lively debate about the feasibility and potential benefits of developing innovative haptic feedback for barbell collars. These conversations highlighted a shared interest in both the technical and practical aspects of fitness.
This Week’s Hot Topics
Carb transporters trivia from race gels
This thread dives into the details of how carbohydrate gels are absorbed during races and what that means for performance. It’s a deep dive for anyone interested in the science of endurance nutrition. Read more here
Haptic barbell collars worth building
Forum members are debating whether adding haptic feedback to barbell collars could enhance training by providing immediate sensory feedback. It’s a fascinating look at merging technology with traditional weightlifting equipment. Read more here
Thank you for staying engaged with our community. Your contributions and curiosity drive these meaningful discussions. Until next week.
I set my watch to buzz every 10 minutes and “sip, don’t slam” a gel — two small squeezes with a couple swallows of water — so it absorbs smoother and doesn’t upset my stomach on long runs. If it’s hot I up the water and go every 8 minutes; cooler days I stretch to 12, though taking a full packet at once still suits some people.
Works best for me to take a gel 30 seconds before a water-only aid station during races, then rinse with two swallows — never with sports drink because the extra osmolarity wrecks my gut. @joelM456’s timing idea is solid, but I go 25–30 minutes per gel and save caffeine for the back half. If you still feel sloshy, try an isotonic gel or decant one into a 150 ml soft flask with water so it goes down smoother.
I pour one gel into a small soft flask and top it with about 150–200 ml water so it’s roughly “6–8%,” then sip it over a mile during races — goes down smoother and I avoid mid-race sloshing. Small caveat: in cold weather I tuck the flask under my jersey for a few minutes so it doesn’t thicken, but if it’s hot I keep the gel separate and chase with plain water at the next station instead.
@freddyQ401 I tuck a gel under my watch strap for about 10 minutes so it warms and ‘thins out,’ then take small pulls with plain water; on really hot days I skip the pre-warm and keep a cooler pack instead to keep my stomach happy.