Bass drum single foot double stroke exercises (and bonus linear fill)

Sticking patterns are listed below. This video was a request by a subscriber.
Here are some exercises to work on your bass drum single foot double strokes. I explain why I don't use heel toe for a one off double stroke, and go over multiple subdivisions in this exercise.
There is also a bonus linear fill at the end of it.
The main stickings are
RLKK KKRL, LKKR KRLK
LRKK KKLR RKKL KLRK
RRKK KKRR RKKR KRRK
LLKK KKLL LKKL KLLK

Видео Bass drum single foot double stroke exercises (and bonus linear fill) канала beyondbetrayal