Personally lightweight beaters are the best for me. On my old gibraltars i had put Pearl double sided beaters on it, and they were alright, and i think they were on the heavy side. Heavier beaters would help, because just like if you're working out, more resistance equals bigger muscles. In your case heavier beaters would increase foot speed because it would take faster, stonger hits to get 32nd doubles. Go for a heavier beater.
jordison
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