This is one of my favorite rudiments. At low speed I often use a sort of just drop the stick technique. At all speeds (except the very slowest) I use push/pull technique. At the very slowest I can just do wrist strokes.
My right hand is accidentally inspired by Dave Weckl. My left changes from time to time.
Double stroke roll at 160bpm
Double stroke roll at 180bpm
Double stroke roll at 200bpm
Double stroke roll at 220bpm
Double stroke roll Slow - Fast - Slow
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