American fitness expert Brian Johnson, 48, rose to prominence in the late 2010s for his promotion of an "ancestral lifestyle" ...

If you’re into social media and pop culture, there’s a chance you’ve stumbled upon Brian Johnson, who’s better known as “The ...

There’s fitness influencers… and then there’s Brian Johnson. The self-described “Liver King”, Johnson garnered a massive online following for his superhero physique–and his claims to ...