Weird Bowser Jr. shield jump?

[beartic]

Sometimes when I use the side-b into someone's shield and follow up into an attack, he'll fly up into the air quite high. Anyone know what this is? It happens so often

 

[pikazz]

Sometimes when I use the side-b into someone's shield and follow up into an attack, he'll fly up into the air quite high. Anyone know what this is? It happens so often

thats not really wierd or special, you are footstooling their shield

 

[beartic]

oh really? I had no idea you could do that, I'll have to try hard to stop doing it as it's getting pretty annoying