Independent running education
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Read of the weekRunner tools
Read of the week
Running does not automatically burn muscle. But high mileage, underfuelling, too little protein and dropping strength work can make muscle loss more likely. Here is what the evidence actually says. Running does not automatically burn muscle. But the combination of high mileage, insufficient food, limited strength training and poor recovery can make muscle loss more […]
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Straightforward education for runners who want to understand the why, not just follow the plan.
Why is your VO₂ max decreasing? Discover how heat, fatigue, detraining, weight, ageing, altitude and watch errors can make your score fall. Your watch gave you a VO₂ max of 52 last month. Today, it says 49. You have not stopped running. You may even be training more. Yet according to the number on your […]
Pain around the kneecap can make every step feel like a warning. But runner’s knee does not automatically mean serious damage – or the end of your running. Here is how to recognise the usual pattern, adjust your training and rebuild the capacity to run comfortably again. You finish a run with a dull ache […]
A higher VO₂ max can help you run faster – but it cannot tell you how efficiently you move, how much of your aerobic capacity you can sustain or whether your legs will still cooperate in the final kilometres. Your watch has increased your VO₂ max estimate by two points. Excellent. But your 5km time […]
Free running tool
Generic training plans expect every runner to have the same schedule. This one starts with yours.
Choose your race distance, event date, current running, goal and available training days. The Runner's Journal Plan Builder creates a dated plan that fits your week and takes you through to race day.
Takes around three minutes. No payment required.
New free tool Race-day preparation
Add your distance, target time and course. Get one personalised plan for your taper, pace, fuelling, hydration and everything you need to pack.
Around three minutes. Printable and sent to your inbox.
Personalised digital running book
Turn your photographs, PBs and favourite running moments into a beautifully designed digital book that is entirely personal to you.
Create your bookRunning is simple. The advice around it isn't.
The Runner's Journal exists to close that gap. We're an educational platform for runners of every level — built to translate training science, sports nutrition and recovery research into guidance you can actually use.
No plan is one-size-fits-all, and no article here pretends otherwise. Our job is to give you the reasoning behind the advice, so you can make better calls on your own training — one honest, well-researched page at a time.
Every guide explains the "why" behind the advice, so you understand your training instead of just following it blindly.
We read the studies so you don't have to — and translate them into practical steps for your next session.
From your first 5K to your next marathon PB, our content grows with you rather than assuming where you're starting from.
Explore
Plans, pacing, sessions and the science of getting faster.
02Everyday eating, race fuelling and supplements made clearer.
03Sleep, strength, mobility and rebuilding between runs.
04Periods, hormones, iron, pregnancy and menopause — and how they can affect training and performance.
05Shoes, kit and the gear worth understanding before you buy.