This is a classic bodybuilder pose—but TikTok trends claim it will train your six-pack. Experts break down the truth.

There’s a new abdominal technique in town, and it has an unusual name. But stomach vacuuming isn’t as weird as it sounds. It’s a breathing exercise that’s supposed to activate and strengthen your ...

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 ...

PHILADELPHIA, Pa. (WPVI) -- To get flat abs, forget the crunches and start 'vacuuming...' But hold on - don't go to the cleaning closet! "You can do this from sitting, standing, lying on your back - ...

Every so often, a fitness trend gets more attention than the latest Kim K. selfie. Usually it’s because the tip, trick, or diet offers the lofty promise of whipping you into shape with relatively ...