Mike Tyson gets knocked out by hoverboard

Add Mike Tyson to the growing list of hoverboardvictims.

The former undisputed world heavyweight champion boxer got more than he bargained for out of this holiday's newest craze.

Like many, he wasn't able to master the technique and fell pretty hardonto his back. Thankfully, he was well enough after the ordeal to post the video to Instagram for everyone's enjoyment.

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In his tweet, Tyson acknowledged that testing out hisdaughter's toyprobably wasn't the soundest idea.