Stop dieting.
Start living.
You know what to eat, and you've known for years. Yet, at 9 pm, at your snack drawer in the kitchen, or at the pub on a Friday, or your kid's birthday party, you suddenly realise it's Monday and you're starting again. CBK coaching works on the bit you've skipped, so this is the last time you start!
You know exactly what you should be doing with food
Yet you still find yourself starting again Monday, losing it at 9pm, and blaming yourself for it.
The problem was never discipline. You run a team. You've got discipline. The problem is the restrict, blow it, regret cycle every diet builds in.
Sound Familiar?
It's 9pm. The kids are down. Sat on the sofa with a share bag of Maltesers and you're not even hungry.
You catch a glimpse of yourself in the mirror getting changed and turn away.
Half your T-shirts are 2XL. The large ones you actually want to wear sit in the drawer waiting for a version of you who keeps not turning up.
You get to the top of the stairs and you're breathing harder than a bloke your age should be.
Friday after work with the lads. Four pints deep, a kebab on the way home, and the week's gone.
This time's different. I'm starting on Monday… again
You've tried the diets in the past. You've done the clean eating. You've gone to the gym. But you're not just looking for another diet. You're looking for a lifestyle that allows you to live, go to the pub, enjoy your life, and lose weight for the last time.
Break the cycle, get control of food back, and lose the weight in a way which holds when the week goes sideways.
This is for you if you...
- Run something well. A team, a business, a home. There's evidence everywhere of you following through. Except here.
- Have lost the same two stone three times and want this to be the last time.
- Are done with Monday resets and the all-or-nothing week.
- Know what to do. Doing it at 9pm in your own kitchen is the problem.
- Deleted the holiday photo before anyone else saw it.
- Get out of breath on the stairs with the kids and laugh it off.
This is not for you if you...
- Want a six-week shred and your old habits back by week seven.
- Want a plan handed over and nothing asked of you.
- Think the most restrictive option must be the fastest.
- Want accountability right up until someone calls you on bullshitting yourself.
- Go quiet when it goes wrong.
- Need your partner to want this more than you do.
Hear from members who have levelled up under CBK
I could write a load of salesy rubbish here.
Instead, hear from the members who live the CBK way.
“I had never joined anything like this before and didn't know what to expect. Nathan approaches everything in a really supportive, friendly way, making me feel so welcome and not stupid for not knowing what I was doing! So grateful for all the support given over the past few months.”
“I went to Nathan to lose weight, but I ended up changing as a man. Six months later I'm 20kg down, proud of who I see in the mirror, and finally in control.”
“If you are struggling with your weight and body image and want support to manage your brain as well as your body, I can wholeheartedly recommend Nathan.”
“What means the most to me is that even now, years later, he still checks in. I'm no longer paying for a service, but that hasn't changed how much he cares.”
“Helped me lose 25kg in my time having him as a trainer and I couldnt find a better trainer about.”
“If you're looking for a coach who cares about your overall development, not just the number on the scales, I honestly don't believe you'll find anyone better.”
“I've even got my arms out for the first time in years which might not sound like much, but to me it's so liberating, no more sweltering in a jumper over the summer!!”
“I would never trust another coach…apart from Nathan! Nathan is the best coach, mentor, teacher and friend rolled into one.”
“He is very knowledgeable and personable and has the right balance of no-nonsense motivation and understanding everyone's circumstances to help you stay accountable without feeling over-pressured.”
“Instead of restrictive diets or unrealistic plans, he focuses on building sustainable habits that actually fit around your lifestyle.”
“Even though I'm not coached by Nathan at the moment, I still use all the information and knowledge I gained from being coached by him in my day to day life with nutrition and in the gym.”
“If you are stuck and want someone to guide you rather than pressure you, Nathan is the choice for you.”
4.8 from 47 reviews on Trustpilot.
Who's coaching you
I'm Nathan Keevil, head coach at CoachedByKeevil. Five years, over 120 people, and the same problem every time: you know what to do and still don't do it. I was the exact same. Over 10 years of yo-yo dieting. Slimfast, points, all of it. At 126 kg I sat in a pub, looked at my wife and knew if nothing changed I'd let her and our future family down. A harder diet didn't fix it. Starting small and working out why I ate did. Eight years on I'm still sinking Guinnesses and ordering a Chinese, the weight stayed off, and I've run a 100km ultra. I won't shout at you or tell you off. Nobody ever lost weight from a bollocking.
The Level Up Method
The Level Up Method is one-to-one coaching for the bit every diet skipped. What you do on the bad night, and what you say to yourself the morning after.
In the first week the noise around food drops off, and you notice it in the small places first. The school run. The drive home. The Sunday shop. By week twelve food has stopped running your head. Six months in, you stop losing the same two stone for the fifth time, because somewhere along the way you started trusting yourself to follow through.
This isn't a diet. Nothing is off limits. Friday curry, a couple of pints with your mates, it all gets enjoyed rather than eaten on autopilot and paid for with guilt on Saturday. What changes is the night it goes wrong. You message me, we sort tomorrow, and a bad night never gets the chance to turn into a bad month.
What you get, and what it does for you
7-day WhatsApp support
It's Friday, you've had a decent week, and the lads want the pub. Message me at four and we plan the night before it starts, so you enjoy every pint and the week doesn't end with a kebab at midnight you regret by Saturday lunch. Help while it's happening, not a post-mortem at next week's check-in.
Weekly check-ins
By Sunday night you know exactly what worked, what didn't, and the one thing to change. Never "try harder next week". I also ask what next week looks like, the late finishes, the birthday meal, the away days, so the plan bends round it before the stress turns up.
Unlimited coaching calls
One bad week starts turning into three and you notice yourself avoiding the check-in. We get on a call, find what's driving it, and you come off with one next step you believe in. Nobody spirals for a month on their own here.
Training and nutrition built around your week
Two gym sessions on the days you have them, or home sessions, or none for a bit if life's on top of you. Food gets built round the family dinner, the work lunch and whatever Saturday turns into, not a textbook week you bin by Wednesday.
Mindset coaching
The switch flips at 9pm, a "sod it" turns into the whole cupboard, and the voice in your head the next morning is harsher than anything you'd say to a mate. This is where we deal with it, because another meal plan won't touch the bit which keeps sending you back to Monday.
The members' community and events
Men and women doing the same work you are, cheering the wins no set of scales ever shows. A first 10k, a wedding suit, a holiday without the guilt. Padel nights, parkrun and Snowdon in the diary, and a live seminar every month on nutrition, training and mindset.
The members' app
Plans, check-ins and progress in one place, so on the days it feels slow you open it and see how far you've come.
Join and you'll also get
- Bonus
The recipe portal, worth £97p/m. Over 150 recipes and our nutrition chef Cath on hand, so dinner always has an answer.
- Bonus
The Loadout Method, worth £97, yours the day you join. Breakfast, lunch and snacks sorted for the day, leaving dinner as the only food decision you make. Don't fancy what it's dealt you? Hit reroll.
- Bonus
Free entry to every CBK event for the next twelve months, worth £596 a year. Padel nights, Snowdome mounts, Mindset Mastery masterclasses.
The investment
£197 a month.
Under £46 a week.
Everything above is included. One price, no tiers, no upsells. No contract. Leave with 28 days' notice.
You've already spent more than this on plans, apps and shakes which left you where you started. This is the last one you pay for.
The Last Monday Promise
Give your first 12 weeks a proper go. Complete your check-ins, message me, work the plan we agree. If after those 12 weeks you don't feel clearer around food, better supported and more in control than the day you joined, tell me and I refund every penny of coaching fees from those 12 weeks. Full conditions in the terms.
Not ready for a call yet?
Start with the Fuel Tank Method. It's free. It's the exact resources CBK members use to stay consistent when the week goes sideways, and it takes only 10 minutes to set yourself up for success.
Live event
The Mindset Method Live
Saturday 24 October 2026 · 3 seats left
Questions people ask
Will I have to follow a strict diet?
No. Nothing is banned and no food gets a good or bad label. We build structure round the way you already eat, so it holds up on the birthday meal, the two weeks in Spain and the Tuesday you get in at eight with nothing in the fridge.
Do I need to go to the gym?
No. If you've got a gym we use it. If you haven't, we build it round the kitchen floor and a set of bands, and some members train their whole first block like this.
How much time do I need each week?
Two training sessions and a ten-minute check-in on a Sunday night. The food side gets built into the week you already have, the commute, the work lunch, the late finish, rather than a week you'd need to clear first.
How much does coaching cost?
£197 a month, and everything on this page is included. No contract, 28 days' notice.
I'm on Mounjaro or another GLP-1. Does this still work?
Yes, and you'll get no judgement from me. The medication is a tool. The coaching builds the habits and the mindset alongside it, so if you ever come off it the results stay put.
What happens on the call?
You tell me where you're at and what you've tried, I ask a few questions, and by the end we both know whether this is right for you. If it isn't, I'll say so and point you somewhere better. Nobody gets sold to.
How often will we talk?
Every week at the check-in, and on WhatsApp whenever you need me, seven days. If a message isn't enough, we get on a call.
Still reading?
Then something here landed. Book a call. You'll come off it knowing whether this is right for you, and if it isn't, you'll have my honest steer on what is. No pitch, no pressure.
