Ella Chen's latest concert performance featuring the 'vacuum belly' exercise has sparked a whirlwind of discussions online, featuring both admiration and concern. While this technique is designed to ...

Taiwanese singer Ella Chen sparked debate after performing a “vacuum belly” stunt on stage, showcasing an extreme abdominal contraction. While the move went viral, experts warn it may promote ...

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 ...