Forget brushing shoulders with royalty, you may be doing squats next to them in Edinburgh.
That's because the grandson of the late Princess Margaret is now helping people in the capital achieve their summer bodies, reports the Scottish Sun.
Handsome Arthur Chatto - who has over 150,000 followers on Instagram - is heading up classes at Bound Fitness, which offers weekly HIIT classes and bootcamps in the Meadows Bootcamps.
The 21-year-old, who was the Queen's former page boy, now studies History of Art at the prestigious Edinburgh University.
Though, he's not just your average skint student as the PT happens to be 26th in line to the throne.
Arthur was pictured with brother Sam, 21, dad Daniel and mum Sarah - who's godmother to Harry- at the royal wedding on May 19 2018.
Arthur shared a snap of the family in the grounds of Windsor Castle the following day, writing: "Many congratulations to Harry and Meghan
"Wishing you all our love in the future."
It is very unlikely that the PT will ever become king, not least because of the fact he is already carving out a career in health and fitness.
The former Eton student runs outdoor classes, including Bound Core and Bound Bootcamp and offers sessions starting at £16 a month for fellow students.
You can be sure he'll put gym-goers through their paces as a level three personal trainer who was part of youngest team to row round Great Britain.
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Taking on the mammoth task for charity, the Arthur and his team completed the challenge in just 42 days.
