As someone who’s dexterity stretches just about as far as being able to type with more than one finger I’m always amazed at other peoples ability and skills. I can barely juggle two balls and have never entered into a circle of keepy-uppy so the feats that Akihiro manages to perform are a complete mystery to me.
The video quality isn’t great but the spectacle is amazing:
If you want some more juggling bafflement try this one too (about 6 mins into it there are four guys playing keepy-uppy with their elbows!):