Have been teaching both my boys(ages 10 and 12) the rotational swing over the past year. For the most part they are coming along fairly well. However both have issues with the back elbow leading their hands upon rotation. It sure appears to be the dreaded "bat drag". Are there any specific drills or set-up positions(bat grips, hand positions, etc.) that can help reduce/correct this problem. When we've done the swing in slow motion off a tee it isn't there, but anything at speed or live brings it out.
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