Taking selfies involves using your hands. Or maybe even a selfie stick. But a new invention of sort is paving way to a new hands-free method of taking selfies. Just take a look at the compilation of selfies below. They have a few things in common:

The subjects in the selfies are free to use their hands to pose.

The reason: they're using their feet!

The recent trend surfaced on Chinese microblogging website Weibo.

It actually looks harder than it seems. You'd need to have some really strong toes for this.

But how did they press the shutter button? Or was this all done by timer?