Clapham's Fat Loss Personal Trainer
Lose Fat. Build Muscle. Keep It Off.
1-to-1 in-person personal training in Clapham for busy adults who want real, lasting results, not motivation that fizzles out after a few weeks.
5.0★
average review rating
30+
5-star reviews
Clapham
based, local training
1-to-1 in-person personal training in Clapham for busy adults who want real, lasting results, not motivation that fizzles out after a few weeks.
5.0★
average review rating
30+
5-star reviews
Clapham
based, local training
Who I Help
Built Around Your Goals
Fat Loss
Sustainable fat loss with training and nutrition that fit your life.
Strength
Build real, functional strength and muscle, not just a number on a scale.
Consistency
A coach who keeps you accountable, so you actually stick with it.
Local to Clapham
In-person 1-to-1 coaching, based in and around Clapham, London.
About Your Coach
Hi, I'm John Parlanti
I'm a personal trainer based in Clapham, helping busy adults lose fat, build muscle and stay consistent through 1-to-1 in-person coaching: no online programmes, just real sessions with real accountability.
I know what it's like on the other side of it, too. I lost 20kg myself before turning it into a career coaching others through the same transformation.
Read John's full story →Services
1-to-1 Personal Training
Fully personalised, in-person coaching. Every session is just you and John, focused entirely on your goals.
2-to-1 and mobile personal training also available.
- 1-to-1 coached sessions in Clapham
- Personalised training programme
- Practical nutrition guidance
- Regular progress check-ins
- Direct support between sessions
- Flexible scheduling around your week
Real Reviews
What Clients Say
“I started training with John about 10 months ago, around three times a week, and it's been fantastic. Most importantly, I've had great results (peer- and girlfriend-reviewed, so it's legit). The workouts are always changing and never feel generic or repetitive. He gives genuinely useful advice on nutrition, technique, etc and what to do when you're away or don't have access to a gym. Unlike a lot of PTs, you never feel like he's just after your money. He actually cares... Highly recommend. 10/10 would use again.”
Richard W. · Google review
“Trained with Parlanti Fitness for 2 months and finally got my first unassisted pull-up. Sessions are properly structured and every week builds on the last. Managed to improve my squats as well even though my knee wasn't great when I started with John. Handy location just off Northcote Road, so easy to fit around work. Best PT I've had since I moved to Clapham.”
Kevin W. · Google review
“I'd never had a PT before and found the prospect quite daunting but John is super welcoming, professional and talented in helping people achieve their fitness goals. I've never felt stronger and the results I've been able to achieve are pretty amazing (in a short space of time!). 10/10 would recommend for anyone looking to tone up and feel stronger.”
Hannah R. · Google review
The Process
How It Works
Book your free trial
Tell me your goal and preferred times. No commitment required.
Get a plan
A training and nutrition plan built around your goals and schedule.
Train 1–3x a week
1-to-1 coached sessions in and around Clapham.
Track progress
Regular check-ins so your plan keeps working as you change.
Not Sure Where to Start?
Free Tools to Get You Going
Not ready to book a session yet? Try one of these first.
2-Minute Quiz
What's Slowing You Down?
Answer 5 quick questions to find your biggest opportunity.
Take the Quiz →Free Calculator
Calories & Macros
Get a personalised daily calorie and macro target.
Calculate Now →Free Guide
Sustainable Fat Loss
The exact approach I use with my 1-to-1 clients, as a free PDF.
Get the Guide →FAQs
Common Questions
How much does a personal trainer cost in Clapham?
1-to-1 personal training with Parlanti Fitness starts at £70 per session, with better rates on blocks of 5, 10 or 20 sessions. 2-to-1 and mobile training are also available at different rates. See the Pricing page for full details, or book a free trial to get a tailored recommendation based on your goals.
Do I need to be fit already to start?
No. Most clients start as complete beginners or are returning to exercise after a break. Every programme is built around your current fitness level and progresses at a pace that's challenging but sustainable.
What's included in the free trial?
The free trial is a full 1-to-1 session with John: a movement and goals assessment, a real training session so you can feel what coaching is like, and a clear plan for what comes next. No commitment required.
Where do sessions take place?
Sessions are held in and around Clapham, at a gym and outdoor locations depending on your programme and preference. Exact locations are confirmed when you book your free trial.
Get Started
Book Your Free Trial Session
Fill in your details and John will personally follow up to lock in a time that works for you. No obligation, no pressure.