Physical therapist Jenny Brennecke shared a "stomach vacuum" tutorial on her TikTok account @drjennypt. (drjennypt / TikTok) The “stomach vacuum” may sound like a plastic surgery trend, but it's ...

In the ever-evolving world of social media fitness trends, the “stomach vacuum” exercise has been on the rise — and experts say this one might be worth the hype. Unlike many viral challenges, the ...

A TikTok trend that actually works: The 'stomach vacuum' is an isometric exercise that's effective at working the abs. The “stomach vacuum” may sound like a plastic surgery trend, but it's actually an ...

A yoga technique is taking Instagram by storm and we can’t decide if it’s impressive or terrifying. Nauli, dubbed by some as ‘alien yoga’, involves isolating muscles in the abdominal area and sucking ...