00 Blog
Notes fromthe road.
Training thinking, race-day strategy, and straight answers about running tech.
Today's focus Saturday 31 October
Do runners need strength training?
Yes — two short sessions a week of basic strength work improves economy and resilience against injury, without bulking you up.
Smarter training →Research section
Supplements: what the research says
14 supplements, one deep guide each: the claims checked against the studies, the evidence at each race distance, side effects and anti-doping status.
Browse every supplement →
Training
Training for your first trail race
Learn how to train for your first trail race. Build strength, practise technical skills, and prepare for terrain-specific demands over 8–12 weeks.
· 7 min
Training
How to break through a running plateau
Learn practical strategies to overcome running plateaus: vary your training, adjust intensity, build strength, and recover smarter.
· 5 min
Training
Progression runs: finishing faster than you started
Learn how to run progression runs—workouts where you gradually increase pace—to build speed and mental toughness safely.
· 5 min
Training
How to build a base before starting a training plan
Build aerobic fitness safely before race training. Learn why base building matters and how long to spend establishing endurance.
· 5 min
Training
Fartlek training: unstructured speed work that actually works
Fartlek training mixes fast and slow running without a set plan. Learn how unstructured speed work builds fitness and keeps running enjoyable.
· 5 min
Training
How to use a running track without feeling out of place
Learn how to use a running track confidently. Understand etiquette, what to expect, and how to train effectively on the oval.
· 5 min
Training
Double run days: when two shorter runs beat one long one
Learn when splitting your run into two sessions boosts fitness, aids recovery, and fits busy schedules better than single long runs.
· 5 min
Training
How to warm up properly before a hard running session
Prepare your body for hard running with a structured warm-up. Learn the science and practical steps to prevent injury and improve performance.
· 5 min
Training
Strides explained: the 20-second habit that sharpens your legs
Strides are short, controlled sprints that improve leg power and running form. Learn how to add them to your training.
· 5 min
Training
What is a deload week and when do you need one?
A deload week is a planned reduction in training volume or intensity to allow your body to recover and adapt. Learn when to use one.
· 5 min
Training
Downhill running technique and why it wrecks your quads
Learn why downhill running damages your quadriceps and how proper technique, eccentric training and pacing prevent injury and soreness.
· 5 min
Training
Chicago marathon weather
Chicago marathon typically runs in October with mild temperatures, variable winds, and potential rain. Plan accordingly for race day.
· 5 min
Training
Elevation gain NYC Marathon
The NYC Marathon has 354 feet of elevation gain. Learn how to train for rolling terrain and manage hills on race day.
· 5 min
Training
Hill repeats for runners: how to structure a session
Learn how to structure effective hill repeats: warm-up, effort duration, recovery, and progression for stronger running.
· 6 min
Training
2:15 half marathon
Train for a 2:15 half marathon with proven pacing, weekly mileage, and workout strategies tailored to UK runners.
· 7 min
Training
1:45 half marathon
A 1:45 half marathon requires consistent tempo work, long runs, and race-pace repeats. Build systematically over 12–16 weeks.
· 7 min
Training
What is zone 2 running
Zone 2 running is low-intensity aerobic training at 60-70% max heart rate. Learn how it builds endurance and fits your training plan.
· 5 min
Training
Sub 25 5K
Run a sub 25-minute 5K with structured training, tempo runs, and interval work. A practical guide for intermediate runners.
· 7 min
Training
45 half
Run a 45-minute half marathon. Learn pacing, training phases, and race-day tactics to break the sub-45 mark.
· 7 min
Training
Running coach software
Running coach software automates training plans, tracks progress, and adapts workouts in real time. Learn how it works and who benefits most.
· 5 min
Training
3:45 marathon
A 3:45 marathon requires a pace of 8:33 per mile. Learn the training blocks, key workouts, and pacing strategy to break this barrier.
· 7 min
Training
Run coaching software
Run coaching software uses AI and data to personalise training plans, track progress, and adapt workouts in real time—faster than a human coach alone.
· 5 min
Training
Run coach software
Run coach software automates training plans, tracks progress, and adjusts workouts based on your data—replacing guesswork with personalised coaching.
· 5 min
Training
3:15 marathon pace
Run a 3:15 marathon at 7:26 per mile. Learn pacing strategy, training zones and how to build the fitness needed.
· 5 min
Training
Running coaching software
Running coaching software automates training plans, tracks progress and delivers personalised guidance. Explore how it works and who benefits most.
· 5 min
Coaching
Paid vs free running apps for race preparation
Compare paid and free running apps for race training. Learn which offers best value, features and coaching for your goal race.
· 5 min
Training
Which running metrics actually matter for improvement
Discover which running metrics drive real progress: pace, heart rate, weekly mileage, and long run distance. Skip the noise, track what counts.
· 5 min
Training
2:05 half marathon pace
Run a 2:05 half marathon with structured training. Learn pace targets, workout splits, and how to build speed sustainably.
· 5 min
Training
Is the London Marathon flat?
The London Marathon has rolling hills and a significant climb. Learn the course profile, where it gets tough, and how to train accordingly.
· 5 min
Training
Garmin training load
Garmin training load measures workout intensity and recovery demand. Learn how to use it to balance effort and avoid overtraining.
· 5 min
Training
How to recalibrate your Apple Watch for accurate running data
Recalibrate your Apple Watch to improve GPS and distance accuracy during runs. Follow these simple steps for better training metrics.
· 5 min
Coaching
Which running apps are built by actual coaches
Find running apps designed by qualified coaches. Learn what separates coach-led platforms from generic fitness software.
· 5 min
Coaching
Running app with live audio coaching during runs
Live audio coaching apps guide your pace, form and effort in real time. Learn how they work and which features matter most.
· 5 min
Coaching
Cheapest adaptive running plan app UK
Find the most affordable adaptive running plan apps in the UK. Compare cost, features and training flexibility to match your budget.
· 5 min
Training
Half marathon training duration
Most runners need 8–12 weeks to prepare for a half marathon. Build gradually from your current fitness level.
· 5 min
Coaching
Do I need a running app if I already have a Garmin watch
A Garmin watch tracks runs well, but a dedicated running app adds coaching, structured plans and adaptive feedback your watch alone cannot provide.
· 5 min
Coaching
Is Garmin Coach good enough or should I pay for a running app
Compare Garmin Coach's free training plans to paid running apps. Find out if the built-in tool suits your goals or if you need more.
· 5 min
Coaching
Apple Fitness+ vs a dedicated marathon training app
Compare Apple Fitness+ and dedicated marathon apps. Learn which suits your training needs, budget and running goals.
· 5 min
Training
Marathon apps predict finish time: how recent workouts and weather shape your goal
Marathon prediction apps use your recent workouts and race-day weather to forecast finish time. Learn how they work and why accuracy matters.
· 5 min
Gear & tech
Apps merge Garmin Apple workouts seamlessly
Sync Garmin and Apple Watch data effortlessly. Merge your running workouts across platforms with native integrations and third-party apps.
· 5 min
Coaching
Cheapest AI running coach with adaptive plans
Find the most affordable AI running coach with adaptive training plans. Compare budget options that adjust to your fitness and schedule without paying premium
· 5 min
Racing
How to train for Berlin Marathon as a first-timer
Train smart for Berlin Marathon as a first-timer with a structured 16-week plan, pacing strategy, and race-day tactics.
· 7 min
Racing
How hilly is the New York City Marathon course
The NYC Marathon climbs roughly 250–300 metres in all, mostly on its five bridges and the late rise up Fifth Avenue. Where each hill comes and how to pace it.
· 5 min
Racing
How hard is the Boston Marathon course really
Boston's downhill start masks brutal mid-race climbing. We break down the actual difficulty, elevation, and what you need to know.
· 7 min
Racing
What weather should I expect at Chicago Marathon
Chicago Marathon typically runs in cool, dry October conditions. Expect temperatures between 10–16°C with variable wind and low humidity.
· 5 min
Racing
What pace do I need for a sub-4 hour London Marathon
To break 4 hours at London Marathon, you need an average pace of 5:41 per kilometre or 9:09 per mile throughout 42.2km.
· 5 min
Training
Predict your marathon time from a half marathon result
Use your half marathon time to estimate marathon pace. Learn the multiplier method and adjust for fitness, terrain and race conditions.
· 5 min
Training
What pace should I run for a 1:45 half marathon
Target 8:00 min/mile (4:58 min/km) for a 1:45 half marathon. Learn how to structure training and adjust paces for different run types.
· 5 min
Training
16 week marathon training plan for a 3:30 goal
A 16-week marathon training plan targeting a 3:30 finish. Build aerobic capacity and speed with proven workouts for intermediate runners.
· 7 min
Training
Free running pace calculator that gives split times
Use a free pace calculator to work out your running splits and target times for any distance. No sign-up required.
· 5 min
Training
Best gym exercises for runners performance
Gym exercises that build running strength: squats, lunges, planks and deadlifts improve power, injury resistance and speed.
· 5 min
Training
Am I increasing my weekly mileage too fast?
If your body is sending warning signs after a mileage jump, you've likely gone up too fast. Here's how to tell, and how to correct it.
· 5 min
Coaching
Benefits of online real-time exercise feedback
Real-time exercise feedback improves form, prevents injury and accelerates progress. Learn how instant coaching helps runners train smarter.
· 5 min
Training
How do I train for a hilly marathon course?
Training for a hilly marathon means building hill-specific strength, practising downhill running, and repacing your goal by effort, not flat pace.
· 6 min
Training
What is zone 2 running and does it actually work
Zone 2 running builds aerobic base through low-intensity steady effort. Evidence shows it improves endurance and fat adaptation when done consistently.
· 6 min
Training
Training plan to break 25 minutes for 5k
A structured 12-week plan to run sub-25 minute 5k. Build aerobic capacity, speed, and race-specific fitness with key workouts.
· 6 min
Training
10k training plan to go under 50 minutes
Learn the training structure, pace targets and weekly focus needed to break 50 minutes in a 10k race. Practical UK running guidance.
· 7 min
Training
First marathon plan for someone who runs 20 miles a week
Build from 20 miles weekly to marathon fitness. A 16-week plan balancing long runs, tempo work, and recovery for new marathon runners.
· 7 min
Coaching
Best running app for beginners this year
Find the right running app to start your journey. We compare the top beginner-friendly options with honest guidance on features and structure.
· 5 min
Coaching
Alternatives to Runna for marathon training
Explore effective alternatives to Runna for marathon training. Compare coaching apps, plans and methods to find the best fit for your goals.
· 7 min
Training
Coaching apps vs training plans: half marathon effectiveness
Compare coaching apps and fixed training plans for half marathon preparation. Discover which approach suits your running goals and lifestyle.
· 5 min
Training
Can you train for a half marathon running only 4 days a week?
Four runs a week is enough to finish a half marathon strong, provided each session has a job to do. Here's how to structure the week.
· 5 min
Training
How accurate are marathon time predictors?
Marathon predictors can land within a few percent for experienced runners, but drift badly for first-timers, heat and hills. Here's what drives the error.
· 5 min
Training
Training plan that adjusts when you miss a long run
Adaptive training strategies to stay on track when you skip a long run. Adjust your plan smartly without derailing your race goals.
· 5 min
Training
Is it bad to run every single day
Running daily can work, but most runners benefit from rest days. Learn when daily running makes sense and how to do it safely.
· 5 min
Training
How long should my longest run be before a marathon
Your longest run before a marathon should be 18–22 miles (29–35 km), about three weeks out. We explain why, and how to build up to it safely.
· 5 min
Gear & tech
Best running app for Apple Watch Ultra
Find the top running app for Apple Watch Ultra. Native Workouts app excels for most runners; Strava, Nike Run Club and others offer alternatives.
· 5 min
Gear & tech
How to get a training plan onto your Garmin watch
Learn how to sync training plans to your Garmin watch via Garmin Connect, third-party apps, or manual entry. Quick setup guide.
· 5 min
Coaching
Paid running apps: benefits for busy schedules
Discover how paid running apps save time and boost consistency for runners juggling work and training.
· 5 min
Racing
How do I stop hitting the wall in a marathon?
The wall is usually glycogen depletion, not a lack of willpower. Here's how pacing, fuelling and long-run practice prevent it.
· 6 min
Coaching
Is there a running app with a free trial before paying?
Yes — several AI running coach apps, including RunV, offer a free trial. Here's what to actually test during one before you commit.
· 5 min
Training
Strength training benefits for runners: recommended exercises
Strength training improves running economy, prevents injury and builds power. Discover key exercises for distance and speed runners.
· 5 min
Training
1:35 half marathon pace
Run a 1:35 half marathon by training at the right paces. Learn tempo, easy and speed work splits for this goal.
· 5 min
Training
How to go from walking to running
Transition from walking to running safely with a structured plan, building fitness gradually and avoiding injury.
· 5 min
Training
Running AI
How artificial intelligence transforms running training. Learn what AI coaches do, their benefits, and how to use them effectively.
· 5 min
Training
Best running app
Find the best running app for your goals. Compare features, tracking, coaching and community to choose the right one.
· 5 min
Training
Best running apps
Compare the top running apps for tracking, coaching and performance. Find the right app for your training goals.
· 5 min
Training
Couch to 5K plan that adapts if you miss a week
Miss a week of Couch to 5K? Learn how to adjust your programme without losing progress or risking injury.
· 5 min
Racing
What's the flattest marathon in the UK for a personal best?
Manchester Marathon is widely seen as the UK's flattest, fastest course, with Brighton and Chester close behind. Here's what matters when chasing a PB.
· 5 min
Training
How do you work out your training paces from a race time?
Turn one recent race result into a full set of training paces—easy, tempo, threshold and interval—using simple percentage offsets from your race pace.
· 5 min
Gear & tech
Training plan app that works with Apple Watch and Garmin both
Find a training plan app compatible with both Apple Watch and Garmin. Sync workouts across devices and get unified coaching without switching platforms.
· 5 min
Gear & tech
What is VO2 max and should you train for it?
VO2 max is your body's maximum oxygen uptake capacity. Training it matters for endurance runners, but it's one piece of the puzzle.
· 5 min
Racing
How to run a negative split in any race
Learn how to run the second half of your race faster than the first for a stronger finish. Practical pacing strategy for any distance.
· 6 min
Training
Hill running: how to train on inclines
Learn hill running techniques, workouts and progression strategies to build strength, speed and confidence on slopes.
· 6 min
Training
How to breathe properly while running
Learn the right breathing techniques for running: rhythmic patterns, nasal vs mouth breathing, and how to match breath to pace.
· 5 min
Training
How to run in the heat safely
Master hot-weather running with practical hydration, pacing and recovery strategies. Run cool and injury-free this summer.
· 5 min
Gear & tech
How to use a treadmill to train for an outdoor race
Train effectively for outdoor races on a treadmill by adjusting gradient, varying pace, and building outdoor-specific strength to bridge the indoor-outdoor gap.
· 6 min
Gear & tech
Choosing running shoes for beginners
Find the right running shoes as a beginner. Learn about fit, support types, and how to test shoes before buying.
· 5 min
Gear & tech
How to prevent shin splints when increasing mileage
Prevent shin splints during training. Follow the 10% rule, strengthen your shins, and build mileage gradually with proper form and recovery.
· 5 min
Gear & tech
Running metrics that actually matter (and ones to ignore)
Focus on pace, heart rate and aerobic gains. Skip vanity metrics. Here's what elite runners track.
· 5 min
Gear & tech
How to sync your runs across Garmin, Apple Watch and Strava
Sync your runs seamlessly across Garmin, Apple Watch and Strava. Step-by-step guide to connect devices and platforms for unified training data.
· 5 min
Gear & tech
Do you need a running watch, or is a phone enough?
A phone can track your runs, but a dedicated running watch offers better accuracy, battery life, and real-time metrics. Here's how to choose.
· 5 min
Gear & tech
How to train using heart rate zones
Learn how to train by heart rate zones to build fitness efficiently. Understand zone calculation, training purpose, and how to use them effectively.
· 6 min
Gear & tech
What running cadence should you aim for?
Most runners should target 170–180 steps per minute. Find your optimal cadence, why it matters, and how to improve it safely.
· 5 min
Coaching
How to stay motivated to run through winter
Keep your running habit alive in winter with practical strategies: set indoor/outdoor goals, embrace the season, track progress, and build community.
· 5 min
Coaching
Signs you are overtraining and what to do
Learn the warning signs of overtraining in runners and practical steps to recover and prevent burnout.
· 5 min
Coaching
How to set running goals that stick
Learn to set running goals that last. Use SMART targets, break them down, and track progress to build lasting habits and stay motivated.
· 5 min
Coaching
Live audio coaching: what it changes mid-run
Discover how real-time audio guidance alters pace, form and mental resilience during your run—and why timing matters.
· 5 min
Coaching
How to read your training load and avoid overtraining
Learn to monitor training load, spot overtraining signs, and balance volume with recovery to stay healthy and improve.
· 7 min
Coaching
Periodisation explained: base, build, peak and taper
Periodisation divides training into four phases: base builds aerobic fitness, build adds speed, peak races hard, taper recovers before race day.
· 5 min
Coaching
How an adaptive plan handles missed training weeks
Adaptive training plans adjust automatically after missed weeks, rebuilding fitness safely without derailing your race goal.
· 5 min
Coaching
Why your easy runs should be slower than you think
Most runners do their easy runs too fast. Slowing down builds aerobic fitness, prevents injury and improves race performance.
· 5 min
Racing
How to choose a goal race time you can actually hit
Set realistic race goals by assessing fitness, using past performance data, and building in a safety margin. Learn the formula for achievable targets.
· 6 min
Racing
How to recover after a marathon
Marathon recovery takes 2–4 weeks. Rest actively, fuel properly, and monitor soreness to return to training safely.
· 5 min
Racing
Parkrun strategy: how to run a faster 5K
Learn proven tactics to improve your parkrun 5K time: pacing, training focus, race-day logistics and mental approach for consistent gains.
· 6 min
Racing
How to handle race-day nerves and start calm
Manage race-day anxiety with practical breathing, routine and mindset tactics. Start your race composed and ready to perform.
· 5 min
Racing
How to pace a 5K for a personal best
Master 5K pacing strategy: find your goal pace, practise even splits, and learn when to push harder for a personal best.
· 5 min
Racing
How to taper for a race without losing fitness
Taper 7–10 days before race day, cut volume by 40–60% while maintaining intensity. This preserves aerobic fitness and sharpens performance.
· 5 min
Racing
Half marathon training: how long does it take?
Most runners need 12–16 weeks to train for a half marathon. Timescale depends on your current fitness and race goals.
· 5 min
Training
How to train for your first 10K
Build a practical 8–12 week 10K training plan: easy runs, tempo work, long runs, and recovery. No jargon, just results.
· 7 min
Gear & tech
How to calibrate your Apple Watch for accurate running pace
Calibrate your Apple Watch with a 20-minute outdoor run in an open area, Precise Location on. The exact steps, the settings that matter, when to reset.
· 6 min
Training
How many rest days do runners actually need?
Most runners need 1–2 rest days per week, depending on training volume, intensity and experience. Find out what suits your schedule.
· 5 min
Training
How to avoid overtraining when following a running plan
Overtraining happens when a plan's demands outpace your recovery. The warning signs, why following a plan doesn't protect you, and how to recover.
· 5 min
Coaching
Is a cheap AI running coach subscription worth it?
Price alone doesn't tell you whether an AI running coach is worth paying for. What determines value, what to ask before subscribing, when free is enough.
· 5 min
Training
How to get back into running after time off
Return to running safely after a break. Start with walk-run sessions, ease back gradually, and listen to your body to prevent injury.
· 5 min
Training
Strength training for runners: the essential moves
The key strength exercises runners need: glute work, core stability, single-leg control and upper-body resilience to build power and prevent injury.
· 7 min
Gear & tech
The best marathon training app that syncs with Garmin
The best marathon app for Garmin users does two-way sync — pushes each workout to your watch and reads the run back to adjust the plan. Here's what to look for.
· 6 min
Training
How to increase running endurance without getting injured
Build endurance safely with the 10% rule, strength work, and recovery. Avoid common overuse injuries while boosting your aerobic fitness.
· 6 min
Gear & tech
RunV vs Strava: do you need both, or just one?
Strava tracks and motivates; RunV plans and adapts. What each app does, where they overlap, and why many runners run both — with Strava sync built in.
· 6 min
Coaching
How AI running coaches adapt to missed workouts
An AI running coach reads your recent training, sees a missed session and re-ramps the weeks ahead so you don't lose the goal. Here's how that works.
· 6 min
Training
Interval training for runners: a simple starting point
Learn how to start interval training as a runner. Master the basics of speed work with simple, practical sessions.
· 6 min
Training
Easy runs explained: how slow is slow enough?
Easy runs should feel conversational—typically 60–70% max heart rate or a pace where you can chat. Here's how to get it right.
· 5 min
Racing
Sub-4 marathon training plan: a 16-week approach
A sub-4 marathon means holding about 5:41/km (9:09/mile) for 26.2 miles. The 16-week structure, the weekly mileage and the key sessions that get you there.
· 7 min
Training
How to build your weekly long run safely
Build your long run safely with progressive increases, proper pacing and recovery. A guide to sustainable distance gains.
· 5 min
Coaching
Running apps with live audio coaching during your run
Live audio coaching gives you real-time pace and effort prompts mid-run, not just a post-run summary. What it does, and why it changes sessions.
· 5 min
Training
What is a tempo run and how do you do one?
Tempo runs build lactate threshold and speed endurance. Learn the right pace, workout structure, and how to fit them into your weekly training.
· 5 min
Training
How many miles a week should you run to train for a marathon?
Marathon training mileage varies by runner. Build to 40–55 miles weekly at peak training, adjusted for your fitness level and race goals.
· 6 min
Gear & tech
The best running app if you use both Apple Watch and Garmin
Use Apple Watch and Garmin together without losing your training plan. See which apps sync both devices and keep coaching continuous across wearables.
· 5 min
Racing
A flexible half marathon plan for a busy schedule
Train for a half marathon on three runs a week. Build flexibility into your plan so it works around work and family, not against them.
· 6 min
Coaching
What to do when you miss two weeks of marathon training
Miss two weeks before a marathon? Don't cram the mileage back. Rebuild gradually, protect your long run, and reassess your goal. Here's the plan.
· 6 min
Gear & tech
The running app that adjusts your plan from heart-rate data
Heart-rate data can reshape a training plan in real time: flagging fatigue, setting easy-run ceilings and rebuilding sessions around your recovery.
· 6 min
Training
An adaptive 10K training plan that updates from your runs
Adaptive 10K training reads each run and updates the next—pushing when you're strong, backing off when you're tired. How the plan works and what to expect.
· 6 min
Coaching
Running apps with real coaching methodology behind them
Real running apps use coaching methodology: periodisation, progressive overload, easy/hard balance. How to spot them among random-workout generators.
· 6 min
Gear & tech
The app that predicts your marathon finish time from training
Marathon prediction apps read your race efforts, long runs and tempo paces to project a finish time. How they work, and how far to trust the number.
· 5 min
Coaching
Is a paid running coach app better than a free training plan?
Paid coach apps adapt when life interrupts training. Free plans work fine for predictable schedules. How to choose based on what actually disrupts your running.
· 6 min
Coaching
AI running coach vs a static training plan: which actually works?
A static plan is a fixed schedule; an AI running coach adapts it to your real training. The difference, why rigid plans break, and how to choose.
· 6 min
Training
Couch to 5K: a realistic 8-week plan for absolute beginners
Go from no running to a continuous 5K in about 8 weeks, three runs a week using run/walk intervals. A realistic plan, plus the mistakes that derail it.
· 7 min
Racing
How to run a negative split: pacing that holds up on race day
A negative split means running the second half faster than the first — the most reliable route to a strong finish. How to pace it in training and on race day.
· 6 min
Gear & tech
Pace, heart rate, cadence: which running metrics actually matter?
Most runners track too much and act on too little. What pace, heart rate, cadence and training load each tell you — and what to safely ignore.
· 5 min
New training & racing guides published regularly.
