Client stories
Watch real body transformation stories from BTX clients who have achieved extraordinary results through expert personal training, nutrition coaching, and dedicated programming at BTX Body Transformation in London.
Rachel’s story
Rachel is a 36 year old mum of 2 who works full time 5 days a week. When she came to BTX she struggled with a skinny fat physique, had no idea what she was doing in the gym, and was stuck in a cycle of under eating and bingeing. In just under a year of working with BTX, Rachel achieved a defined mid section she had been missing since her first pregnancy, built a solid nutritional baseline so she would never fall for fad diets again, and became a female role model for her 2 daughters. This is what genuine, sustainable body transformation looks like.
Video testimonials
Real BTX members talking about their training, their coaches and the results they didn’t think were possible.

Real results
At BTX Body Transformation, our personal trainers in Hampstead and London specialise in fat loss, muscle building, and nutrition coaching for busy professionals and parents who want lasting results, not quick fixes. Every client on this page has gone through our proven 12 week transformation programme, combining smart progressive training, bespoke nutrition coaching, and weekly accountability check ins.
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.”
Free strategy call
Free strategy call
Ready to achieve results like Rachel’s? Book a free consultation with one of our expert personal trainers and find out exactly what it takes to transform your body, on your schedule, around your life.