HydrateWise library
Practical guides for active days
Find an answer, try a tool or take a useful checklist with you.
43 guides
Handheld bottle, belt or hydration vest: which carrying setup suits your run?
Compare handheld bottles, running belts and hydration vests by access, fit, refill gaps and a practical carrying-kit trial.
Drinking from race cups: a practical aid-station rehearsal
Prepare for race water stations with cup-handling practice, safe approaches, walking breaks and an irregular aid-station pocket card.
Soft flasks vs hydration bladders: access, refills and cleaning
Compare soft flasks and water reservoirs with a practical table covering pack fit, refill access, remaining volume and manufacturer-specific care.
Planning running water refills: a route worksheet and backup plan
Build a running refill plan around verified stops, the longest unsupported section, carrying capacity and a clear fallback route.
Sports drinks, gels and chews: compare equal carbohydrate portions
Compare sports drinks, gels and chews using equal carbohydrate portions, dated label examples, whole-packet counts and cost calculations.
Budget long-run fuelling: compare portions, reduce waste and rehearse
Build a realistic running fuel budget using cost per equal carbohydrate portion, whole-session costs, food storage and a rehearsal log.
Your first parkrun: a practical checklist for the week before
Prepare for your first parkrun with a practical guide to registration, kit, breakfast, pacing, the finish process and a calm event-morning checklist.
What to eat before a morning run: timing and breakfast ideas
Choose a comfortable breakfast before a morning run, with timing options, three example routines and a simple way to test food and drink choices.
How to build a long-run fuelling plan you can rehearse
Build and rehearse a long-run food and drink plan, including portions, safe eating opportunities, refill access, carrying and a practical fallback.
Energy gels vs real food for running: how to choose
Compare energy gels and ordinary food for running by portion, handling, cost, storage and comfort, then test a simple plan on a familiar route.
Running in the rain: clothing, visibility and route planning
Plan a run in rain with sensible route choices, familiar layers, suitable grip, visibility, safe turnaround options and dry kit for the journey home.
A realistic post-run recovery routine for everyday runners
Build a realistic post-run routine around ordinary meals, comfortable drinks, dry clothing, sleep and a sensible plan for the next session.
What to eat on a long bike ride: a practical food plan
Plan food for a long bike ride with familiar portions, accessible pockets, safe stops, realistic cafe access and a reserve for ordinary delays.
Your first sportive: kit, food and stop-planning checklist
Prepare for your first sportive with a tested bike, familiar food, clear feed-stop plans, sensible pacing and a practical way home if plans change.
Indoor cycling: how to set up cooling, drinks and your training space
Set up indoor cycling with useful airflow, reachable drinks, safe equipment placement and a flexible session plan for the room's real conditions.
What food to take on a day hike: a practical packing guide
Pack food for a day hike with familiar meals, accessible snacks, suitable storage, confirmed water access and a practical reserve for delays.
Hiking water filters vs purification: what each method can do
Understand hiking filters, boiling, chemical treatment and UV systems, including their limits, clean-water handling and route-specific planning.
How to prepare for a walking holiday: fitness, kit and daily planning
Prepare for a walking holiday with gradual practice, tested footwear, a realistic day bag, meal and water access, and flexible daily route options.
How to read a sports drink label: carbs, sodium and serving sizes
Read sports drink labels using prepared volume, carbohydrate, salt or sodium and caffeine, with clear calculations and fictional comparisons.
Coconut water vs sports drinks: what the labels actually tell you
Compare coconut water and sports drinks using actual serving sizes, carbohydrate, sodium, ingredients, storage and the job you need the drink to do.
Sugar-free electrolytes: what they provide and what they leave out
Understand what sugar-free electrolyte drinks provide, what they leave out, and how to keep food, fluid and electrolyte decisions separate.
Milk after exercise: a food-first look at recovery drinks
Decide whether milk or a suitable alternative fits your post-exercise routine, considering the next meal, label, comfort, diet and safe storage.
Infused water ideas: flavour combinations, preparation and storage
Try simple infused-water flavour combinations with clean preparation, small batches, suitable chilling and bottle care, without detox claims.
How to clean a reusable water bottle, lid and straw
Clean a reusable bottle from body to lid, seal, valve and straw using the maker's instructions, then rinse, dry, reassemble and check for leaks.
Food and drink on night shifts: a practical routine
Build a practical night-shift food and drink routine around real breaks, safe storage, caffeine timing, the commute and your planned sleep.
Walking or cycling to work: an everyday preparation checklist
Start walking or cycling to work with a tested route, realistic arrival time, suitable food, clothing, storage and a reliable fallback journey.
A summer festival day plan: water, food, shade and useful kit
Plan a summer festival day around drinking-water access, food, shade, useful kit, meeting points, welfare facilities and the journey home.
Gardening in hot weather: plan jobs, shade and breaks
Adapt gardening to hot weather with lighter tasks, cooler opportunities, shade, real breaks, sensible drinks and clear reasons to stop.
A simple training diary: track effort, food, drinks and recovery
Keep a simple training diary that records effort, relevant food and drinks, conditions and recovery, then turns observations into one useful change.
What to do on a rest day: food, gentle movement and recovery
Plan a rest day around normal meals, sensible drinks, suitable gentle movement, sleep and the actual reason you are taking time away from training.
How Many Water Bottles Should I Drink a Day?
Convert a daily fluid estimate into 500 ml, 750 ml or 1 litre bottles without double counting other drinks.
Water Conversion Chart: Litres, Ounces, Cups and Bottles
Convert litres and millilitres into UK fluid ounces, US fluid ounces, cups and common water-bottle sizes.
How to Build a Hydration Plan for a Two-Hour Workout
Plan fluid for a two-hour run, ride, gym session or sport using conditions, access and a measured sweat-rate range.
Cycling Hydration: Build a Bottle Plan for Your Ride
Choose cycling bottles and refill points using ride duration, weather, route access and a personal sweat-rate range.
Signs of Dehydration: What to Look For and What to Do
Recognise common dehydration symptoms, understand what urine colour can and cannot tell you, and know when to seek urgent help.
Electrolytes vs Water: When Do You Actually Need Them?
Learn when plain water is enough, when electrolytes may help, and why sports drinks and oral rehydration solutions are not interchangeable.
How Much Water Should I Drink Based on My Weight?
A practical, evidence-aware guide to weight-based water estimates and the adjustments that make them more useful.
How Much Water to Drink Before, During and After a Workout
Build a practical workout hydration plan around session length, conditions and your own sweat losses.
Do Tea and Coffee Count Towards Your Daily Water Intake?
How caffeinated drinks, milk and other beverages contribute to hydration without double counting.
How Much Water Should I Drink in Hot Weather?
A practical way to adjust your normal water intake for warm days, heatwaves, outdoor work and exercise without forcing an arbitrary target.
Does Sparkling Water Count Towards Your Daily Water Intake?
Plain sparkling water hydrates, but flavoured products, acidity, sodium and serving habits deserve a closer look.
A Practical Hydration Schedule for Office Workers
Build a realistic desk-day drinking routine around meetings, coffee, lunch, commuting and your usual bottle.
How Much Water Should You Drink on a Long-Haul Flight?
Plan sensible drinking before, during and after a long flight without relying on an invented one-size-fits-all hourly rule.
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