"Currently, NC Dinos (Korea Pro Baseball Team) is playing Korean Series Play-Off (Semi-Final) I am meeting the team analyst, introducing the Laser Power ST." - South Korea
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"One of the Pony League teams, even though, not an elite junior team, are beating the elite middle school, baseball teams; they are using the Laser Power ST." - South Korea
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I have identified your hitting trainer as the best for proper upper-body swing mechanics. - Howard Nakagama, Scout, Chicago White Sox ; USA.