I cant blast beat for shit, so I just do the old skool thrash beat (Bass+Hi Hat, Snare) really fast but every time I hit the snare, I make sure my left kick goes with the snare at the same time. Also, my doube bass is as bad as it is, what I do in order to cover up that I cant do double bass for a long time, is that I do all of fills and jazz beats in middle of a death metal song. Also I do excercises everyday, like whenever I do homework, I tie weights on my calf area and do air double bass.

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