What are some excellent tips on becoming a far better Xylophone/ Marimba player.?

Most well-known marimba xylophone in construction:
Question by : What are some good guidelines on becoming a better Xylophone/ Marimba player.?
I require some help trying to get my left hand as powerful as my correct so i can go quicker


Greatest answer:
Answer by LaurenBy a pair of thick snare sticks, and chop out, employing the back end of the sticks. These are the exercises I use:

1) RRR RRR RRR RRR LLL LLL LLL LLL RLR RLR RLR RLR LRL LRL LRL LRL
2) R RR RR RR RR RR RR RRLRL LL LL LL LL

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