Personal Training Studio Built for Results
Expert coaching, world-class equipment, and a private studio environment. 1-2-1 personal training, small group sessions, and teen strength programmes.
40+ Reviews
5 stars on Google
Expert Trainers
Qualified & experienced
Private Studio
Custom-built facility
All Levels
Beginners to advanced
Training Built Around You
Whether you're looking for 1-2-1 coaching, the energy of group classes, or expert-led teen training, we've got a programme that fits.
Personal Training
1-2-1 coaching tailored to your goals. Our trainers build custom programmes using Speediance GymMonster smart equipment and traditional free weights.
View PT Options →Adult Classes
Small group sessions that combine strength, conditioning, and community. Limited spots to keep quality high and attention personal.
Explore Classes →Teen Strength Club
Ages 13–19 learn to lift safely, build confidence, and develop real strength. DBS-checked coaches, small groups, structured programmes.
Teen Programme →Teen Personal Training
Dedicated 1-2-1 sessions for teens who want focused, individual coaching. Tailored programmes to build strength, technique, and confidence.
Teen PT →30-Minute SmartStrength
Fast, focused strength training using our Speediance GymMonster smart equipment. AI-guided resistance for maximum results in minimum time.
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A Private Studio in the Heart of Muswell Hill
No queues, no crowds, no waiting. N10ergy is a custom-built personal training studio designed to give you the space, equipment, and expert coaching to achieve your fitness goals.
Our team of experienced trainers brings passion, expertise, and genuine care to every session — whether you're just starting out or pushing for your next personal best.
What Our Clients Say
Don't just take our word for it — hear from the people who train with us every week.
"Great gym for PT sessions. This gym has all the equipment necessary for a variety of PT sessions and it's well organised, clean and friendly. I see Karina for PT sessions and they are great; she is very observant and ensures that my form is 100% correct."
"This is a lovely gym with excellent, brand-new and immaculately clean facilities. The team of trainers is also top-notch. I've been training with Ryan, and he has consistently pushed me to progress my fitness level. Highly recommended!"
"I have been training at N10 with Ryan for some time and I am really enjoying the sessions. Studio is very modern, well equipped and clean - and Ryan is a great PT. I feel the progress with every session and I am getting stronger and back in shape."
"Great Gym with brilliant trainers. Started with James for post surgery rehab when I had no confidence or physical ability left. He's been amazing. Got into the best shape of my life in an easy going, enjoyable environment. Couldn't ask for better."
"Ryan at N10ergy is absolutely fantastic! He's not just a personal trainer; he's like a fitness guru who really gets what I need. Every workout with him is tailored to my goals, and he makes sure I'm having fun while sweating it out."
"Thanks to James for the many years of support during my fitness transformation, back from the depths of 101.6kg, now down to 81.7kg. James offered expert advice on strength training, meal tracking and cardio which enabled me to successfully resume to my best body."
"First class trainers and a perfectly designed gym space in a great location. Big shoutout to James who keeps the sessions fun, has really boosted my confidence and motivates me to want to push harder. I've had PTs before but this is the first time I'm seeing sustainable results."
"This is an excellent small gym, designed only for 2 PT clients at a time. It is fully equipped with everything needed for comprehensive guided training sessions. I train with Karina, who listens to my needs, designs a program around it, while adapting to any injuries or limitations. 10/10"
"Amazing PT studio in the centre of Muswell Hill, run by motivational trainers - they really make exercise fun! I've trained with James over the last 6 months and have seen huge results, both physically and mentally... my confidence has grown massively!"
"Have been working out at this gym for a few months now. Been really lucky to have found this hidden gem. Super clean and all the equipment is new and advanced compared to gyms and private studios in the area."
"David Boan is a fantastic trainer, super adaptable and really pushes and encourages the best in you. Can't recommend him enough - I'm noticing a real difference and the studio is hidden away with everything you need. A very thoughtful and tailored approach to training."
"I've been working with Karina and I never thought exercise could actually be enjoyable! She makes me feel so comfortable and really understands my body and needs. Highly recommended!"
Your First Session Is On Us
Complete our quick consultation form and get a free taster session. No pressure, no commitment — just a chance to experience what N10ergy is all about.
2 Summerland Gardens, London N10 3QN
Private studio in the heart of Muswell Hill — just steps from the high street.
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