When it comes to fitness, most people rely on guesswork. But The One Percent Club in London is built differently. This is a space where data leads and science delivers.
The process starts with advanced testing: blood work, metabolic analysis, and movement assessments. Nothing is standardised — everything is measured. “We don’t make assumptions,” says Justin Lam, metabolic testing specialist. “We use data to make intelligent decisions about training, nutrition, and recovery.”
From the moment a client steps in, their personal blueprint becomes the foundation of the programme. That blueprint includes five core pillars: sleep, stress, training, nutrition, and behaviour change — all monitored and adjusted through cutting-edge methods.
Director Saul Katz explains: “Tech drives personalisation. When you know someone’s metrics, you’re not guessing — you’re designing precision plans that evolve with them.”
The One Percent Club’s coaching team combines real-time monitoring with lifestyle guidance to deliver sustainable results. Whether the goal is fat loss, muscle gain, or health optimisation, the team uses bio-feedback loops to ensure consistent progress.
Lizzie Bell, Women’s Health Specialist, adds her expertise in hormone health and sustainable weight loss, ensuring that the training and nutrition plans are tailored to meet the unique needs of every client. With over 30 years of combined experience in health and fitness, Lizzie and Saul Katz have created a space where coaching goes beyond physical results — it’s about nurturing long-term health transformations.
And the outcomes are tangible. “Within the first 16 weeks, I saw more progress than in 16 years training alone,” says client Adam Rees.
With a central London base and a digital-forward philosophy, the Club sets a new benchmark for performance innovation. This isn’t just personal training — it’s health technology in motion.
