Weight loss
Sustainable weight loss is about more than a crash diet. At BTX Body Transformation in Hampstead, we combine smart training, realistic nutrition and accountability to help you lose fat and keep it off for good.
How we approach fat loss
We focus on fat loss rather than just scale weight. By building muscle while reducing body fat, you reshape your body, improve your metabolism and feel stronger. Every plan is built around a manageable calorie target and a training programme you can stick to.
The method
Training, nutrition and measurement, built around the way you actually live.
No fad diets. We teach you how to eat for your lifestyle, with flexible nutrition guidance that fits around work, family and social life. Download our free nutrition guide to get started.
Short on time? Our efficient training sessions and simple nutrition systems are designed for busy professionals in North London who want results without spending hours in the gym.
We measure what matters using InBody body composition testing, so you can see fat lost and muscle gained, not just a number on the scale. About InBody testing.
Why BTX?
Lasting change needs a programme, not drop in workouts. Everything at BTX is built around your data, your schedule and a coach who is with you for every rep.
How it works
15 minutes with a BTX coach to talk through your training history, health, goals and schedule. No sales pressure.
Your InBody 770 scan measures body fat, skeletal muscle and metabolic rate, alongside a full movement assessment.
Periodised training and realistic nutrition, with a rescan every 4 weeks, so progress is measured, not guessed.
Client results
“I am halfway through my 12 week program and have already dropped 5% in body fat and added muscle.”
“I have been training with Justin for over a year and am blown away with the result. Justin and the team really know their science.”
“The team at BTX supported me in getting my fitness and strength back. Justin is incredibly focused and committed.”
Programmes
Free strategy call
FAQ
Still unsure if BTX is right for you? Ask us directly. We reply fast on WhatsApp.
Training at BTX is priced as a membership, not per session, because lasting results need a programme rather than drop in workouts. We match the plan to your goals on your free strategy call. Most clients train 2 to 4 sessions a week.
Most clients see measurable changes in body composition within 4 to 6 weeks of following their programme consistently. We check it with an InBody 770 rescan every 4 weeks.
No. We don’t prescribe restrictive meal plans. Your nutrition is built around your lifestyle, food preferences and schedule, so it lasts beyond the 12 weeks.
We regularly work with clients managing type 2 diabetes, hypothyroidism, osteoporosis, high blood pressure and recovery after surgery, following NHS physical activity guidance. We liaise with your GP or specialist where appropriate.
Free strategy call
Book a call with our team and see the kind of results that are possible by viewing our body transformation results.
