Hydration for Runners: The Complete Pre/During/Post Protocol Guide
Corwell, Adrian
Synopsis "Hydration for Runners: The Complete Pre/During/Post Protocol Guide"
Your legs can be ready while your hydration plan is still guessing. Hydration for Runners: The Complete Pre/During/Post Protocol Guide gives recreational and competitive runners a practical, evidence-informed system for deciding what to drink, when to drink it, and what should be in the bottle—without blindly following a universal fluid target. Instead of treating every run like a laboratory test or every powder like a miracle, Adrian Corwell shows you how to match fluid, sodium, carbohydrate, temperature, pace, and recovery time to the session in front of you. Inside, you will learn how to: • Estimate sweat rate using simple pre- and post-run measurements • Build separate hydration protocols for easy runs, long runs, races, and hot conditions • Use published pre-run hydration ranges without turning them into rigid prescriptions • Avoid both excessive dehydration and dangerous overdrinking • Read electrolyte labels by sodium per prepared liter • Decide when an electrolyte powder with no sugar makes sense • Coordinate sports hydration with gels, chews, food, and carbohydrate drinks • Train your gut for fluid and fuel at running pace • Choose between handheld bottles, belts, vests, route loops, and aid stations • Understand when a recovery drink is useful—and when an ordinary meal is enough • Support muscle recovery with fluid, sodium, carbohydrate, protein, sleep, and sensible training load • Recognize warning signs of heat illness and exercise-associated hyponatremia • Troubleshoot sloshing, nausea, headaches, swelling, and recurring cramps • Follow a step-by-step 14-day plan to create three reusable personal protocols Worked examples show how the same principles apply differently to a cool-weather 5K, a humid 10K, a gel-fueled half marathon, a hot marathon, a remote trail route, and a short-turnaround training day. Clear calculations turn bottle labels and body-mass changes into useful decisions rather than impressive-looking decimals. This is more than another entry among general recovery books. It is a focused guide to hydration for runners that keeps fluid, electrolytes, fuel, heat management, and recovery in their proper roles. No hydration heroics. No fear of sugar disguised as sports science. No suggestion that magnesium can personally negotiate with your calf cramp. Just a safer, more adaptable method for building a plan you can test in training and trust when conditions change. This book is an educational reference and does not replace individualized medical or sports-nutrition advice.
