i ve seen plenty back in china... or i should say, everyone if them except myself...
anyway, depends on the situation, if 210 will make u meet the cut in a tournament, then go for it, if u bowl on house shot and want to average higher than 210, forget it. the 5 pin will become ur worst nightmare
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When a house bowler misses the mark, misses the break point and strike, for many ppl its called a wallshot. When a pro does that its call adjustment
When a house bowler gets his finger stuck in the ball and fall on the lanes, for many ppl its called lame bowler. When a pro does that its called the Machuga flop! ha i like this one.