Why are people on TikTok talking about going for a ‘fart walk’? A gastroenterologist weighs in
- Written by Vincent Ho, Associate Professor and clinical academic gastroenterologist, Western Sydney University
CandyBox Images/Shutterstock“Fart walks” have become a cultural phenomenon, after a woman named Mairlyn Smith posted online a now-viral video about how she and her husband go on walks about 60 minutes after dinner and release their gas.
Smith, known on TikTok as @mairlynthequeenoffibre and @mairlynsmith on Instagram, has since appeared...

















