<div id="ooyalaplayer" style="width: 800px; height: 450px;"></div><div style="display:none;" id="kalturavideoplaceholder">kalturavideoplaceholder</div><div><div><script src="https://apis.google.com/js/platform.js"></script><div class="g-ytsubscribe" data-channelid="UCUz1WSec8uasVaRDU19SVnQ" data-layout="full" data-count="hidden"></div></div></div><p class="embed-spacer">The belly button challenge has taken Weibo - China's Twitter - by storm. Over 130 million people have tried to reach around their back to touch their belly button within a couple of days.</p><p class="embed-spacer">We tried it in the BI offices - with very mixed results.</p><p class="embed-spacer"><em>Produced by Matthew Stuart</em></p><p class="embed-spacer"><strong>Follow BI Video:</strong> <a href="https://www.facebook.com/BusinessInsider.Video">On Facebook</a></p>

tech

BusinessInsider

We tried the 'belly button challenge' that's taking over China - and it's way harder than it looks

kalturavideoplaceholderThe belly button challenge has taken Weibo - China's Twitter - by storm. Over 130 million people have tried to reach around their back to touch their belly button within a couple of days.We tried it in the BI offices - with very mixed results.Produced by Matthew StuartFollow BI Video: On Facebook

kalturavideoplaceholderThe belly button challenge has taken Weibo - China's Twitter - by storm. Over 130 million people have tried to reach around their back to touch their belly button within a couple of days.

We tried the 'belly button challenge' that's taking over China - and it's way harder than it looks

Matthew Stuart

READ MORE ARTICLES ON