Guides for target carbs per hour, ride fueling timelines, bonk prevention, and practical plan building.
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BonkGuard
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Practical guides for planning carbs, hydration, sodium, and race-day fueling so endurance athletes can reduce mid-ride guesswork.
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Plan bottles, sweat-rate context, sodium, heat adjustments, and hydration alongside your carbs.
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Century rides, gravel races, gran fondos, aid stations, bag drops, and backup fuel strategy.
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Compare gels, drink mix, chews, bars, real food, labels, serving size, and custom fuels.
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Latest
Articles
Where endurance fueling apps could go with personalized carb targets, hydration, sodium, smart reminders, wearables, and post-ride learning.
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How to iterate your fueling plan through testing, notes, product changes, and event-like practice.
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What to record after a long ride to improve future fueling plans.
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How to evaluate energy, power, hunger, gut comfort, finish quality, recovery, and notes after a ride.
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Why good fueling is more specific than simply eating more.
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BonkGuard’s practical philosophy for planning before the ride and fueling consistently.
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Definitions for bonk, glycogen, carbs, glucose, fructose, maltodextrin, sodium, sweat rate, gut training, FCR, and more.
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An advanced guide to higher carb targets, gut training, sodium, heat, race execution, and smart fueling.
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A beginner-friendly guide to carbs, hydration, electrolytes, pre-ride meals, during-ride fuel, and recovery.
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Sample fueling plans for 1, 2, 3, 5, and 8 hour rides.
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Why athletes need to adjust fueling plans as weather, products, routes, and tolerance change.
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A simple framework for calculating total carbs, fuel servings, hydration, and sodium.
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How to organize favorite ride foods with carbs, sodium, caffeine, serving size, and notes.
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How serving size mistakes can throw off carb and sodium planning.
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How to read carbs, sodium, caffeine, serving size, sugar types, and calories on fuel labels.
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How to combine multiple fuel types into one coherent ride plan.
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How to build a gel-based fueling plan while accounting for water, caffeine, and flavor fatigue.
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How drink-mix-only fueling works, when it fits, and what limits to watch.
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Common reasons gels cause stomach issues and how to troubleshoot.
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Lower-risk fueling ideas for athletes with sensitive stomachs.
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How to match fueling to duration and intensity without treating every ride like a race.
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Different ways athletes handle ride fuel in daily calorie tracking.
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How to think about fueling key workouts while managing body-composition goals carefully.
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Why post-ride hunger can still happen after eating on the bike.
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Common reasons long rides leave you feeling terrible and what to review.
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Post-ride recovery basics after underfueling: carbs, protein, fluids, sodium, and easy meals.
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A step-by-step method for testing fuel over multiple training rides.
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Why race day is the wrong time to test new products, caffeine levels, sodium, or serving sizes.
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Why carbs reduce bonk risk but pacing, hydration, heat, illness, and gut issues still matter.
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Why electrolyte drinks without enough carbohydrate may not prevent a bonk.
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Why electrolytes do not replace carbohydrate energy, even though hydration and sodium matter.
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The difference between carbohydrate fuel and electrolytes during endurance exercise.
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Bottle planning by duration, weather, refill points, sweat rate, and bottle contents.
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How to calculate gels by ride duration, carb target, and carbs per gel.
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A simple formula for estimating total carbs and servings for a ride.
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A century ride packing list with fuel quantities, hydration, sodium, backup food, and route planning.
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A practical packing list for fuel, fluids, sodium, tools, flat repair, ID, phone, and weather.
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How to manage sweet fatigue by rotating flavors, textures, and savory options.
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How to avoid accidental caffeine stacking when using caffeinated gels.
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Caffeine timing, tolerance, side effects, and sleep considerations for endurance rides.
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When recovery rides need fuel and when they may not.
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How to adapt when intensity rises unexpectedly during a ride.
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How wind can increase effort, extend duration, and change fuel needs.
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Cold-weather fueling problems and practical ways to keep eating and drinking.
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How heat changes hydration, sodium, appetite, gut comfort, and fuel choices.
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How to plan fueling ranges, buffer fuel, and backup options when the ride duration is uncertain.
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How to use aid stations without letting them derail your fueling plan.
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How to pack and label bag drops with bottles, powders, gels, food, sodium, and backup items.
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A general guide to very long point-to-point cycling event fueling.
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Why climbing-heavy rides can increase fueling demands and reduce easy fueling windows.
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How shorter hard races rely more on pre-fueling, carb stores, and simple in-race options.
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Fueling tactics for technical terrain, smooth sections, hydration packs, and short feeding windows.
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Gravel fueling strategy for rough terrain, limited hand access, hydration packs, dust, heat, and long aid gaps.
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Fueling strategy for long organized rides with aid stations, climbs, weather, and groups.
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Planning fuel, water, sodium, route stops, and backup food for self-supported long rides.
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How surges, drafting, stops, and social dynamics make group ride fueling harder.
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Advanced fueling mistakes that still catch experienced cyclists.
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Beginner cycling fueling mistakes and how to avoid them.
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A step-by-step process for turning grams per hour into servings, timing, hydration, and reminders.
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Why advice like eat 60g/hour is useful but incomplete without products, timing, fluids, and execution.
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How simple reminders differ from planning based on duration, carb target, fuel choices, hydration, sodium, and tolerance.
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Potential benefits and limits of CGMs for endurance athletes, handled as educational sports-tech content.
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A balanced look at glucose data and the other factors that matter in endurance fueling.
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Why endurance fueling works best when carbs, hydration, sodium, intensity, heat, and digestion are planned together.
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Practical clues that can help estimate sodium needs when lab testing is not available.
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A simple weigh-before/weigh-after method for estimating sweat rate.
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Sodium basics for endurance rides, including sweat variability and weather effects.
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How to think about fluid intake per hour for cyclists across conditions.
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How to recover if you miss a planned fueling window during a ride.
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Why most athletes should start fueling early instead of waiting for hunger or fatigue.
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Breakfast timing, carb choices, hydration, caffeine, and first-ride fuel for a century ride.
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Simple pre-ride fueling basics for the day before a long ride.
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A practical checklist for breakfast, bottles, gels, sodium, aid stations, backup fuel, and recovery.
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How to test products, timing, bottles, sodium, breakfast, and backup fuel before race day.
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Why two athletes on the same route may need different carb targets and fueling plans.
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How Functional Carb Rate differs from a generic carbs-per-hour target.
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A clear definition of Functional Carb Rate and how BonkGuard uses it for fueling planning.
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A gradual approach to practicing higher carbohydrate intake during endurance training.
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Common reasons fueling plans fall apart late and how to prevent them earlier.
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Budget-friendly cycling fuel ideas for athletes who do not want every ride built around expensive gels.
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How to use rice cakes, fig bars, pouches, potatoes, sandwiches, dates, and homemade options on the bike.
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A practical comparison of common cycling fuel types and when each one works well.
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How to choose between 15, 20, 30, or 45 minute fueling intervals on the bike.
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How BonkGuard turns carb targets, selected fuels, and timing settings into a clear plan for long sessions.
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How outdoor conditions change fueling windows, intensity, and the ability to eat safely.
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How indoor trainer rides change sweat rate, cooling, bottle access, and fueling setup.
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How fueling needs change for sweet spot, threshold, VO2 max, and endurance rides.
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When easy Zone 2 rides need fuel, when they may not, and how duration changes the answer.
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The common reasons cyclists underfuel training rides and how planning can help.
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How carbohydrate fueling differs across cycling, running, and triathlon.
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The key inputs behind useful cycling fueling calculators, from duration and intensity to fuel choices and sodium.
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How to stay ahead of fueling, hydration, sodium, appetite changes, and product fatigue on long rides.
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Why three-hour rides make fueling more important and how to build simple examples.
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How to think about fueling a two-hour ride, from easy endurance spins to harder training sessions.
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The core inputs for building a ride fueling plan before you roll out.
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How scheduled fueling compares with eating by hunger or feel during endurance rides and workouts.
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Why total carbohydrate intake often matters more than perfect minute-by-minute timing during endurance workouts.
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A practical system for reducing bonk risk on long rides by planning carbs, fluids, sodium, pacing, and timing.
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A plain-English explanation of bonking, why it happens, and why prevention beats rescue.
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A practical century ride fueling plan covering carbs, bottles, sodium, timing, and backup fuel.
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Common carb-per-hour ranges for endurance cycling and how to choose a realistic target for your ride.
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A simple interval starting point for building a fueling timeline around your target carbs per hour.
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