Influencers insist ‘navel pulling’ makes their stomachs ‘so flat’ — but does it really work? admin 4 days ago Latest News Comments Off on Influencers insist ‘navel pulling’ makes their stomachs ‘so flat’ — but does it really work? 1 Views One expert clarified that the belly button is a “sealed orifice.” Share Facebook Twitter Stumbleupon LinkedIn Pinterest