Mark our words, this kid is a future champ.
If you're not watching American Ninja Warrior, get on that! It's like the original show, but blasted with some 'Murica juice.
Obviously the show has been a big hit, now in it's seventh season, and as long as we keep watching, it'll still be around when this kid is old enough to have a go for himself. Till then, he'll just keep training.