What Does a Health Coach Actually Do?

By Paul Butler · Online Coach & Personal Trainer

Telling someone you are a health coach is a reliable way to watch a face do arithmetic. They are trying to work out whether you are a personal trainer, a therapist, or someone who is about to sell them a smoothie.

So let me answer it plainly, and declare the obvious bias first: I am one. Take everything below with that in mind, and I have made a point of including the bits that are not in my interest.

A health coach helps you actually do the things you already know you should be doing. Not by telling you what they are, because you know, but by building a structure round your real week, holding you to it, and adjusting when life gets in the way. That is the job. It is less glamorous than it sounds and more useful than it sounds.

The honest description of the job

Most people do not have a knowledge problem. They know that vegetables are good, that sleep matters, that they should probably walk more. If information were the fix, the internet would have sorted all this out by 2011.

What people have is a translation problem. There is a gap between knowing the right thing and doing it on a Tuesday when work overran and the fridge is empty. Coaching lives entirely in that gap.

In practice that means four things, roughly in this order:

1. Working out what your actual week looks like. Not the ideal one. The one with the commute, the shift pattern, the child who does not sleep. Any plan built for the ideal week fails the first time reality turns up.
2. Cutting the plan down until it fits. Usually much smaller than people expect, and usually the hardest part of the conversation, because most people arrive wanting to do more, not less.
3. Holding you to it. Regular check-ins, honestly reviewed. Not nagging. Just someone who noticed, which turns out to matter enormously.
4. Adjusting when it stops working. Every plan stops working eventually. The value is in the person who spots why and changes one thing, rather than you concluding you have failed again.

None of that requires a whiteboard or a personality transplant. It is mostly attention, applied consistently.

It is a recognised role, not an invented one

Worth knowing, because the title does sound a bit like it was made up in a marketing meeting.

NHS England uses health coaching as part of its personalised care work, on the basis that people manage long-term conditions better when someone helps them build the confidence and habits to do it, rather than simply handing them instructions. That is the same mechanism, in a clinical setting.

So the idea is sound and it is used seriously. What is missing in the private world is regulation, which is why the next two sections matter more than the job title does.

What the title does not tell you, and what I am actually qualified in

"Health coach" is not a protected title. It tells you nothing about training, which is exactly the problem. Two people using it can have completely different capabilities, so the useful question is never "are you a health coach" but "what are you actually qualified to do".

So here is my answer, plainly, because you should ask this of anyone you are considering paying.

I am a qualified personal trainer, so programming and supervising your training is squarely my job rather than something I refer out. I am a qualified nutritionist, so I can plan food properly, set targets and build you an actual diet plan when that is what you need. And I am a qualified life coach, which is the part that deals with habits, motivation and the reasons people stall, which is usually where the real problem lives.

That combination is the honest reason I describe the work as supporting most of the habits rather than one narrow slice. Training, food and the behaviour underneath both sit in the same conversation instead of being three separate people who never speak to each other.

Alongside that I run around 25 hours of face-to-face personal training a week, which is where most of what I believe about this actually came from.

Where the line is, and I will not cross it

This section is the one most useful to you and least useful to me, so here it is in full.

I am not a doctor. No coach is. I cannot diagnose anything, cannot interpret your symptoms, and will never tell you to change or stop a prescription. If something is wrong, that is your GP, and any coach who implies otherwise is a problem.

A nutritionist is not a dietitian. Worth understanding, because the words get used interchangeably and they are not the same. Dietitian is a legally protected title, and dietitians are trained to manage clinical conditions with food: coeliac disease, kidney disease, eating disorders, diabetes with complications. That is genuinely a different job from mine. If you need clinical dietary management, you need a dietitian and I will say so.

A life coach is not a therapist. Also worth being precise about. Coaching works on goals, habits and the practical business of following through. Therapy treats mental health conditions. If low mood, anxiety or your relationship with food is the actual barrier, that needs proper support, and I would rather lose the client than pretend. I have written about where that line sits in rebuilding self-trust.

Knowing which problems are yours to handle and which belong to someone qualified is not a weakness. Having spent a lifetime managing a health condition alongside a medical team, I would say it is most of the skill.

How to pick one without getting stung

Health coaching is unregulated in the UK. Anyone can use the title tomorrow, including someone who finished a weekend course last month. That is not a reason to avoid coaching, but it is a reason to look properly.

Things worth checking: what they are actually qualified in and with which awarding body, insurance, a clear description of what they do and do not cover, and public pricing. Ask how long they have been doing it and what happens if it is not working.

Things I would walk away from: anyone selling supplements as a core part of the plan, anyone promising a specific weight by a specific date, anyone who cannot tell you when they would refer you elsewhere, and anyone whose main qualification appears to be their own physique. And prices that stay hidden until you have sat through a call.

My own version of all that is on the why coach with me page, prices included, so you can hold me to the same standard.

When you genuinely do not need one

Plenty of people do not, and I would rather say so.

If you already train consistently, sleep reasonably, and know what you are doing, you do not need somebody to tell you again. If your plan is working, keep going. If money is tight, the fundamentals are free and I have written most of them down: how to stick to a calorie deficit is a decent place to start and costs nothing.

Coaching earns its money in one specific situation: when you know what to do, have tried repeatedly, and it keeps falling over. If that is not you, save your money.

Frequently asked questions

What is the difference between a health coach and a wellbeing coach?

Mostly the wording. Neither title is protected, so the label tells you very little and the individual tells you everything. "Wellbeing" often signals a broader focus including stress and sleep, while "health coach" can lean towards weight and physical health, but there is no standard behind either.

Do health coaches give diet plans?

It depends what they are qualified to do, and plenty are not qualified to write one. I am a qualified nutritionist, so I do build diet plans where that is genuinely what someone needs, based on their targets, their tastes and their week rather than a template. For many people flexible structure works better and lasts longer, so I will tell you honestly which of the two I think suits you.

Is a health coach the same as a personal trainer?

Not automatically, and that catches people out. A PT programmes and supervises training; a health coach works across sleep, food, steps and follow-through. Some of us hold both qualifications, which means training and everything around it stay in one conversation. Ask, because the answer varies enormously.

How often do you actually speak to a health coach?

Typically a weekly check-in with messaging in between, which is enough to catch a problem in the week it happens rather than a month later. Less than fortnightly and the accountability stops doing much, which is the main thing you are paying for.

Is health coaching worth the money?

It depends entirely on why you are stuck. If you lack information, no, read more and save your money. If you have started and stopped repeatedly despite knowing what to do, then paying for structure and someone noticing is usually the thing that finally breaks the pattern.

Can a health coach help with a medical condition?

Alongside your medical team, sometimes usefully, which is exactly why the NHS uses coaching in personalised care. Instead of your medical team, never. Any coach willing to work around your GP rather than with them is telling you something important about themselves.

This article is general information, not medical advice. No coach is a doctor, and a nutritionist is not a dietitian. If you have a medical condition, symptoms that worry you, or you are struggling with your mental health, please speak to your GP. NHS England's description of health coaching in personalised care is linked in the text. Images sourced from Pexels (free to use): Brett Jordan, Pixabay.