I guess its the "ordinary" technique for playing double time and using a double pedal??
Honestly I should have shut the audio off to watch the entire video cause the cymbal "sound" (noise) was making me ill!!!!! Maybe it was Hi Heel Toe??? "Staletto will Letto" no idea what you call it other than noise. I think on Sunday morings I won't listen to video anymore. Sorry Pete tuff morning here. Doc