Can't make this (stuff) up

[GoCubsGo]

Dayum!

[Vrede too]

That's great! I wasn't playing the sound - did it say how old she is?

It does not say in the video.

In 2026, the children from the popular family vlogging channel J House Vlogs are between 9 and 18 years old.
Ages of the J House Kids
Isaac: 18 years old (born June 26, 2008)
Elise: 16 years old (born January 20, 2010)
Caleb: 14 years old (born February 11, 2012)
Laura: 12 years old (born January 25, 2014)
Janae: 9 years old (born March 1, 2017)

The video was posted 2 years ago. I think she looks small for 14, but the younger sisters do look 10 and 7.
Here she is at 13, so maybe that was her doing the stunt at 14:
https://www.instagram.com/p/CoNj4uHP_M1/

[O Really]

Not to take away from her great performance, but I thought she was younger. There's a lot of 14 year olds around here that would attempt it and some be successful. But I guess that to. Expected when you have Tony Hawk in the neighborhood.