Bernard O'Shea: Have you heard of the 'fart walk'? Here are five things to know

A ridiculous name, a viral wellness trend and a surprising amount of science.

The fart walk won't change your life overnight. It won't magically remove your dad bod.

1. The fart walk appeared online in 2024, but the habit is ancient

The first thing that surprised me was discovering just how new the term actually is. The phrase was coined by Canadian cookbook author and nutrition educator Mairlyn Smith.