Here is one way.....

See if the hitter looks for the barrel to come around.



Mark Hamilton, a AAA player for the Cardinals compared to Carlos Beltran. Watch their heads.

Who is looking for the barrel so he can align it to the ball?

Who has unloaded his SnF with a rearward launch?

See it?



Now?



How about now?



What has to happen so that you don't use your arms like Hamilton does?

You have to swing with your back not your chest.