BEGINNER’S GUIDE TO COUCH TO 5K

Published: 30/12/2025 | By: Jasmin Bodman

Never run before and not sure where to start? Or maybe it's been a while and you're not even sure where your runners are? Wherever you’re starting from, that first step is always the hardest one – that’s exactly why Couch to 5k exists. This is a simple, supportive way to ease yourself into running, one step at a time, with a clear plan to follow each week. No pressure, no complicated rules – just steady progress at your own pace. In this guide, we’ll walk (and run) you through what Couch to 5k is all about and how you can get ready to start your running journey with confidence.

Running is one of the most accessible forms of physical activity, and it’s a great way to improve your fitness, health and confidence. Once you’ve got the basics in place – a pair of running shoes and a little bit of motivation – the key is starting in a way that feels manageable. That’s where the Couch to 5k running programme comes in.

If you’re new to running or returning after a break, it’s normal to find it challenging at first. Running takes practice and building fitness gradually is important. This plan is designed to help you ease into running safely, using a structured, week-by-week approach that helps you progress. Throughout this guide, you’ll learn how Couch to 5k works, how to prepare for each run, and what makes this beginner running programme so effective.

Stick with it, and before you know it, you’ll be running your first 5k (and chasing the next one in no time.)

WHAT EXACTLY IS THE COUCH TO 5K PLAN AND CAN I DO IT?

If you want to start running, whether you’ve never run before or you used to run but haven’t in a while, then the Couch to 5k plan is for you. Aimed at easing you into the world of running, the plan guides you through a series of running and walking sessions each week, building up your endurance and stamina while improving your running.

When you’re using the Couch to 5k plan, you can expect your running to improve over the nine weeks, starting with one minute intervals of running, followed by one minute 30 seconds of walking, gradually building up as the weeks go on. Sounds pretty simple, doesn’t it?

HOW DOES THE COUCH TO 5K PLAN WORK AND WHAT CAN I EXPECT?

Starting the Couch to 5k can look different for everyone. Whether you want to repeat a week or have some prior running experience and want to skip a run or two, your plan might look different from your friends’.

But wherever you’re at in your running journey, our running ambassador Tommy Trees’ Couch to 5K plan is a great place to start. You’ll run three times a week, with rest days in between, over about 10 weeks. The plan mixes running and walking to help you build up gradually without feeling overwhelmed.

If you prefer, you can also use the NHS Couch to 5K app, which follows a similar running schedule.

The importance of walking intervals

If you decide to take part in Couch to 5k, you’ll get to experience ‘run-walk’ intervals. This is when you run for a short period and then walk for a short period afterwards. It’s great for building up your endurance and if you’re a complete beginner, you’ll probably welcome the walks with open arms as it gives you a chance to catch your breath.

One of the good things about this plan is that you can work on your pace in a reasonable time limit – there’s no rushing, no one nagging you to go faster. Once you’ve selected your coach, you can redo lessons – this is especially helpful if you’re completely new!

ALTERING YOUR PLAN TO SUIT YOU

While the general plan is nine weeks long, you can alter your plan to make it shorter or longer. If you’ve run before and have experience hitting the pavement and clocking miles, then you may want to reduce your plan length and focus on longer runs.

If you’re a complete newbie, repeating runs or weeks is also a good option, allowing you to get used to the feeling of running in your own time.

WHAT TO EXPECT WHEN YOU BEGIN YOUR PLAN

Want an example of your first week? It can look different for you if you choose to repeat sections or take it slow, which is completely fine, but let’s run through what a typical first week looks like.

Each run begins with a short warm-up, including some light stretches – an essential step before any workout. You’ll then alternate between running and walking, usually running for one minute followed by a 90-second walk, repeated several times. This run-walk approach helps you build fitness gradually while keeping each session manageable and achievable.

The cool down, like the warm-up, will consist of a short walk, to help you get your breath back and lower your heart rate back to normal.

Over the weeks, as you improve, you’ll notice the plan takes you into longer runs (with walking breaks adjusted to suit) – it’s an easy way to build up your running skills, with the freedom to repeat any weeks you like – a win-win, really!

The warm-ups, cool-downs and stretching part of your workout

As we mentioned above, warming up, cooling down and stretching really matter. Giving your body a few minutes to get ready – whether you’re heading into an easy run or something a bit more challenging – helps you move more comfortably, lowers your risk of injury and sets you up to feel good throughout your workout.

Before you start running, it’s always important to warm up. On the Couch to 5k plan, this usually means a five-minute walk to get your body moving. You’ll finish each session with another five-minute walk to cool down. It’s not just about lowering your heart rate – it’s also a perfect moment to reflect on your run. Whether you felt on top of the world or know there’s room for improvement, this is your time to think about how you’ll tackle the next one.

Stretching is another important part of a warm-up and cool-down. Not only can it feel good to stretch out your muscles, it’s a great way to get them feeling flexible and ready for your workout. Before your run, try to focus on dynamic stretches – these are meant to keep your muscles mobile and increase blood flow.

Some stretches to try include:

• Leg swings
• Walking lunges
• Arm circles – yes these are still important, even if you don’t think you use your arms much!

After your run, stick to static stretches. These are stretches you hold, and are to help with stiffness, as well as helping your body recover after your run.

Some examples include toe touches or hamstring stretches.

You can use yoga mats or foam rollers when stretching – great bits of kit that aren’t going to break the bank and are great to have on hand before and after a workout.

WHAT YOU’LL NEED FOR YOUR COUCH TO 5K

The good news is that you won’t need much kit to kick off this journey. Sometimes we can see the perfect pair of shoes that are a couple hundred pounds and the latest running jacket that costs a small fortune, and while these pieces look (and are) great, the truth is that as a beginner – you don’t need them! That being said, here are a few items that will get you going.

Clothing and kit to consider

We’ve compiled a short list of things you should invest in:

• Running shoes – probably the most important part of your ensemble. Look for comfort, stability and durability. If you’re unsure which type of shoes are right for you, check out our guide on the best types of running shoes for different runs
• Lightweight, breathable running clothing – depending on where you are in the world, your clothing should reflect the temperature and weather. Ensure you choose sweat-wicking and potentially waterproof  materials that’ll keep you dry and protected from the elements
• A sports bra – if this is relevant to you, a supportive sports bra is essential. If you need some help finding the right one, use our Sports Bra Finder
• A water bottle or hydration vest – hydration is key, regardless of how long you run for. Before, during and after your run, it’s important to sip regularly, especially if it’s hot outside
• Reflective running kit – if you prefer to run early in the morning or late at night, some reflective running gear will keep you safe, visible to other pedestrians and vehicles

A bonus you may want to consider investing in is a fitness tracker or an app for your phone. The Couch to 5k is an obvious choice here, which is normally free to download. You can also use apps like Strava to track distance and pace, which can allow you to see where you can improve or when you can celebrate the small victories (or both)!

HOW CAN I STAY MOTIVATED WHILE OUT RUNNING?

This all depends on you. Everyone’s different and what works for someone else might not work for you. If you’re at the beginning of your running journey, you can use this time to explore what does and doesn’t work for you.

While running can be exciting, and exploring new trails is fun, you may experience setbacks in the form of demotivation. Listen to your favourite audiobook, podcast or music while running to keep your mind focused – who doesn’t love creating a new running playlist?

Try running with friends if you find yourself getting bored – remember to keep at a conversational speed; this is important to help maintain your pace (and to ensure you’re filled in on all the goss in your catchup with your mates).

Signing up for events to keep the momentum going

While Couch to 5k is a victory in itself, you may find that you want to work towards something – and by something, we mean a running event.

For beginners, a parkrun is the perfect event to sign up for; these take place all over the UK, usually on weekends. You can run, or walk if needed, and it’s a great stepping stone to introduce you to running events.

After you’ve completed your first 5k, you might want to look to the future and sign up for more events as your running improves. Whether it’s a 10k, half or even full marathon, having a target to set your sights on is always motivating.

P.S. It’s always fun to get involved in your local running community – running is a great way to make new friends!

NUTRITION TIPS AND TRICKS FOR BEGINNERS DOING COUCH TO 5K

Fuelling your body before a run, like hydrating, is essential. You don’t want to eat too little and risk feeling tired and you don’t want to eat too much and feel sick and sluggish. Here’s a few ideas to help you fuel your body the right way before a run:

• PRE-RUN: it’s time to carb up! Opt for bananas, toast, cereal – anything that’ll give you energy but won’t feel heavy in your stomach
• POST-RUN: this is when you want to refuel after your workout. Pair your favourite protein (chicken, fish, veggie alternative, for example) with a carb (rice, pasta)

If you want to take a snack on your run to keep you going, there’s plenty of different options, like your favourite sweets, a bit of fruit, or even energy gels.

I’VE FINISHED MY COUCH TO 5K PROGRAMME – WHAT NOW?

If you find yourself getting a bit bored with just running (although we’re sure you won’t), try incorporating other workouts into your routine – cross training, HIIT and strength workouts go hand in hand with running. You may even find yourself striving to complete a HYROX in the future. You can read more about that here!

Completing your first 5k can feel victorious, but you may be left thinking ‘what’s next?’ To carry on the momentum of your running, you can sign up for another 5k and try to beat your previous PB, aim for a longer distance, like a 10k, or join a run club – creating consistency is key!