Build a body you’re proud of.
Start with a free 20-minute consultation, over a coffee in Marbella or on a call.
Book a Free ConsultationOpens WhatsApp. Tell us the days that suit you and we’ll arrange a time.




A 20-minute chat with Rob or Louise, over a coffee in Marbella or on a call.
If it’s a good fit, we’ll explain how coaching works and book your first session.
Book a Free ConsultationOpens WhatsApp. Send us the days that suit you and we’ll arrange a time.
Photoshoot cuts, ultra marathons, CrossFit, HYROX and a lot of years lifting. We’ve trained for the goals we coach. We know what it takes, and we know how to get you there around a normal life.
We’re ONE Private Coaching, a private health & performance coaching team with almost 20 years’ combined experience working with clients in London, Saudi Arabia and now Marbella.
Our shared goal is simple: to deliver the highest-quality 1:1 coaching experience in Marbella, so you can achieve your goals, build a body you’re proud of and enjoy your life.
IG: @robhartley_ · Message Rob on WhatsApp
Rob, originally from Scotland, builds clear, evidence-based programmes and keeps you on them. Almost a decade of taking complete beginners to big goals, from body transformations to marathons and ultra-distance events.
Expertise:
IG: @louiseec · Message Lou on WhatsApp
Louise, originally from Sweden, specialises in strength training and women’s health, from pre- and post-natal training to menopause. Known for her attention to technique and for helping women build a healthy, lasting relationship with food.
Expertise:
Work with either of us individually, or both together when helpful.
We work with real people with busy lives... business owners, professionals, parents.
People who want to push for big goals, or simply get back to feeling fit, capable and confident again.
Amy came to us unhappy with how she looked and felt. By building a consistent training routine and a healthier relationship with food and her body, she dropped a significant amount of body fat and now feels genuinely confident in how she looks.
"I've become so much more confident and feel a lot fitter & healthier."
Jason came in out of shape and inconsistent. We focused on structured strength training, food quality and consistency. 10 weeks later: more muscle, strength & fitness, lower body fat, and a more athletic look.
"I've never felt better or been in this good shape in my life and I'm nearly 40"
Emilio came to us when he found out he had high blood pressure and high cholesterol. He wanted to get in shape and be healthy for his son. We set a goal. 7 weeks to lose 10kg before Christmas. That's exactly what we helped him achieve.
"I enjoy it all much more now; the food, moving my body, looking at myself in the mirror and most all, being a strong playful dad."
Scott had tried everything to lose weight before he came to us at the start of the year. Sixteen weeks of coached strength training and a food plan he could actually stick to. Twenty kilograms down, and he kept his strength.
"Two jean sizes down, two new holes punched in my belt, quickest 5k in years, strength maintained. Not a bad start to the year."
“Best coaching ever. I've had SEVERAL coaches, not kidding, more than ten in the past 15 years and no one has giving me the support as Rob has. Rob has not only supported me in training and diet but also been caring and really nice. I'm super happy with the results, lowest weight since I was a teenager and feeling stronger than ever. Super happy with everything but mostly how Rob is as a person”
"I honestly couldn't recommend Louise enough. Not only does this girl know her stuff but she will get the best from you even when you think you can't give it. Throughout our coaching time together I gained, knowledge, strength, stamina and a friend. Her personable approach and positive attitude make training with her an absolute dream!"
“I was a complete beginner and I had tried a few trainers before but could never be consistent. Rob went the extra mile... quite literally. In 12 months I went from not being able to run 1km to completing a marathon in under 4h and Rob was there every step of the way including running with me on race day. I’m also lifting heavier than ever, look better then ever and I feel much better mentally.”
“Bespoke is truly the word that comes to mind when it comes to training with Louise. Every session feels completely tailored to my needs, abilities and goals. I have been pushed to weights and reps I never even considered, and I’ve got a level of confidence in the gym I never thought I’d have.”
Most clients train with us two to five times a week at Real Padel Club or their villa.
€75 a session at Real Padel Club. From €85 a session at your villa. Prices include IVA.
Custom training and nutrition plan, daily check-ins, weekly reviews and WhatsApp support, wherever you are.
If this fits your budget, book a free consultation and we’ll map out a clear plan for you.
Book a Free ConsultationWe coach clients across Marbella in your villa gym, or in one of the gyms we partner with. We can also combine in-person and remote coaching for full flexibility when you travel.
Membership is paid directly to the club. A high-quality, fully equipped training environment where many of our clients prefer to work with us.
Perfect if you have a home gym or private setup.
Seamlessly combine coached sessions with remote programming to stay consistent while travelling or training independently.
We also have access to additional gyms depending on your location in Marbella.
A 20-minute chat about where you are, what you want and what has got in the way so far. You leave with clear next steps. No pressure to sign up.
The consultation is over a coffee in Marbella or on a call. Coached sessions are at Real Padel Club, our partner gym in Nueva Andalucía, or at your villa.
No. Most of our clients started as complete beginners or after years away from training. Every session is set to your level.
In-person coaching is €75 a session at Real Padel Club, or from €85 a session at your villa. Gym membership is paid separately. Prices include IVA. Online coaching is €300 a month.
No. Month to month, cancel any time.
Yes. If you have a home gym or private set-up we can coach you there. Ask about it in your first message.
Yes, online. Same coaches, same programme and weekly reviews, delivered remotely. Book a free call below.
We also work with a limited number of clients online.
Same structure and approach: bespoke training, nutrition, accountability... just delivered remotely.
If you want this level of support and you're interested in working with us to build a body that you're proud of, wherever you are, book a free 30-minute call below.
Book a Free CallGet in touch if you have any questions or if you'd like to enquire about 1:1 coaching in the Marbella area or remotely.