If you thought a clip of children playing with a skipping rope couldn't make your jaw drop, we may be about to prove you wrong.
The Japanese children in the Fuji Jump Rope Association are the stars of this mesmerising video.
The children, we estimate approximately 45 of them, pull off a stunning synchronised jumping routine - lasting more than 30 seconds.
If you cannot see the embedded Facebook post click here.
One child stumbling would have ruined it, but the whole group moved perfectly in unison and the result is impressive.
Just imagine the hours of practise that went into this.
The video has amassed almost six million views since being posted earlier this month.
H/T: Buzzer