Sweatr blog
The science behind performing on race day
Guides, deep-dives, and practical advice for runners, cyclists, and triathletes who want to get their fueling right.
Fueling Strategy
Why Do Gels Make You Feel Sick? How to Train Your Gut for Race Day
GI distress ruins more races than tired legs. Here's the science behind gel nausea and a practical gut training protocol.
5 April 20269 min
Fueling Strategy
When to take your first gel during a marathon
Most runners take gels too late, wait too long between them, and end up bonking despite carrying the right number. Here's the timing strategy that actually works.
14 March 20264 min