© 2026 WFAE

Mailing Address:
WFAE 90.7
P.O. Box 896890
Charlotte, NC 28289-6890
Tax ID: 56-1803808
90.7 Charlotte 93.7 Southern Pines 90.3 Hickory 106.1 Laurinburg
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

The 'fitfluencer' community is growing. What are the dangers?

A dance teacher hosts an Instagram Live High Intensity Interval Training (HIIT) class online. (George Wood/Getty Images)
George Wood/Getty Images
A dance teacher hosts an Instagram Live High Intensity Interval Training (HIIT) class online. (George Wood/Getty Images)

On social media platforms including TikTok, Instagram, and Facebook, fitness content is all the rage. Sometimes the content posted by health influencers with seemingly unattainable bodies can be harmful, false and now even artificial intelligence.

Guatemalan Former Olympic Swimmer Valerie Gruest has been studying this at Northwestern University. She joins host Indira Lakshmanan.

This article was originally published on WBUR.org.

Copyright 2026 WBUR