The Lean Machines (John and Leon)
John Chapman and Leon Bustin are Youtubers, Online coaches and CrossFit athletes based in the UK.
With nearly 500,000 subscribers on Youtube, John and Leon have developed a successful brand in The Lean Machines, reaching thousands of people with their mix of entertainment and education. They have published a highler successful book, 'Lean for life', and now have a thriving online coaching business. They both found CrossFit a few years ago, and quickly became hooked.