Fuel smarter. Run faster. Recover better.
Stories, strategies, and research-backed guidance for marathoners who want data-driven nutrition without the guesswork.
Hydration & Electrolytes for Endurance Athletes: What You're Missing
You can train perfectly, fuel correctly, and still fall apart on race day — all because of hydration. Learn the real science of hydration for endurance athletes and how to avoid mistakes that wreck performance.
Quick answer
Hydration for endurance athletes means balancing 400-800ml fluid with 400-800mg sodium per hour, customizing to sweat rate and conditions, and using MAVR to automate calculations around your training calendar.
Fueling During Long Workouts: What to Eat Hour by Hour
Avoid bonking on long runs and rides with an hour-by-hour fueling plan, carb targets, and hydration tactics backed by elite endurance research.
Quick answer
Fuel long workouts by taking 30–90 g of carbs and 400–800 ml of fluid every hour, layering sodium and practiced products — MAVR automates the timing and portions for each session.
How to Recover Faster After Hard Workouts: Nutrition, Science, and Smart Habits
Recover faster after hard workouts with science-backed carb, protein, hydration, and rest habits — plus MAVR automation for effortless execution.
Quick answer
Refuel 1.0–1.2 g/kg carbs, add 20–30 g protein, replace 150% of sweat loss with electrolytes, and stack anti-inflammatory sleep and active recovery — MAVR automates every target based on your training calendar.
How to Carb Load Before a Marathon: The Science-Backed 2025 Guide
Master carb loading in the final 72 hours before race day with science-backed targets, sample menus, and MAVR automation built for endurance athletes.
Quick answer
Fill glycogen stores 2–3 days before the race at 8–10 g of carbs per kg, hydrate with electrolytes, and top off with a low-fiber breakfast on race morning — MAVR calculates every target automatically.
Race Week Nutrition Checklist: What to Eat, What to Avoid, and How to Adjust
Race week is where good training meets smart nutrition. Your complete 7-day nutrition plan for marathon success with carb loading, hydration, and recovery strategies.
Quick answer
Race week nutrition means maintaining balanced meals 7 days out, carb loading at 8–10 g/kg 2–3 days before race, simplifying meals 48 hours out, eating familiar carb-rich foods the day before, and topping off glycogen on race morning — MAVR automates every target.
How to Fuel for a Marathon: The Complete Guide for 2025
Master carb loading, race-day gels, hydration, and recovery with this science-backed marathon fueling plan tailored for 2025 and powered by MAVR.
Quick answer
Successful marathon fueling in 2025 means filling glycogen stores during race week, taking 60–90 g of carbs with electrolytes each hour, and recovering with carb-protein balance — MAVR automates every step.
The Best EatMyRide Alternatives for Smarter Fueling in 2025
Compare the best EatMyRide alternatives for 2025 — including MAVR, Fuelin, Hexis, Cronometer, and MyFitnessPal — to fuel smarter across every workout.
Quick answer
MAVR is the smartest EatMyRide alternative in 2025 because it automates full-day fueling, recovery, and race planning for multi-sport athletes.
The Best Fuelin Alternatives for Endurance Athletes in 2025
Explore the best Fuelin alternatives for 2025 — including MAVR, Hexis, EatMyRide, Cronometer, and MyFitnessPal — to find smarter fueling for endurance athletes.
Quick answer
MAVR is the top Fuelin alternative for 2025 because it automates calendar-based fueling, recovery, and race-day planning.
MAVR vs EatMyRide: Which Fueling App Is Best for Runners and Cyclists in 2025?
Compare MAVR vs EatMyRide to see how AI-driven fueling, recovery insights, and multi-sport support make MAVR the smarter choice for runners and cyclists in 2025.
Quick answer
MAVR outperforms EatMyRide for most runners and cyclists because it automates full-day fueling, recovery, and race prep while EatMyRide focuses narrowly on on-bike plans.
MAVR vs Hexis: Which Fueling App Is Best for Runners and Triathletes in 2025?
Compare MAVR vs Hexis to see which fueling app gives runners and triathletes adaptive nutrition, race-day planning, and effortless daily guidance in 2025.
Quick answer
MAVR outperforms Hexis for most runners and triathletes because it turns training data into instant fueling guidance, while Hexis still expects athletes to interpret carb periodization manually.
MAVR vs Cronometer: The Best Nutrition App for Runners and Endurance Athletes in 2025
Compare MAVR and Cronometer to see which nutrition app actually improves endurance performance with adaptive fueling, race-day planning, and AI coaching.
Quick answer
MAVR is the stronger pick for endurance athletes because it turns training stress into adaptive fueling goals, while Cronometer remains a precise but passive tracker.
MAVR vs MyFitnessPal: The Best Nutrition App for Serious Runners in 2025
Compare MAVR vs MyFitnessPal and see why runners and triathletes are switching to MAVR — the AI-powered fueling app that syncs with your training data for smarter, performance-driven nutrition.
Quick answer
MAVR is the better fit for serious runners because it converts your training plan into daily fueling actions, while MyFitnessPal remains a calorie tracker without performance intelligence.
MAVR vs Fuelin: Which Nutrition App Is Better for Endurance Athletes in 2025?
Compare MAVR vs Fuelin and see why endurance athletes are switching to MAVR — the AI-powered fueling app that delivers adaptive nutrition planning.
Quick answer
MAVR offers automated fueling intelligence through an app subscription, whereas Fuelin delivers coach-led plans that cost more and adapt slower.