keep the lead arm from pulling, throwing motion in the back, don't use shoulders. diagonal hand path, hand pivot point, don't push up w/ back leg.

the back arm comes through bent at an acute angle and the bat rotates around the forearm. the arm stays up around the shoulder and on a diagonal path to the ball.

in dry swings- too much puhs, or pull, w/ the arms and not enough turning the bat w/ the forearms. but better.

pat attention to timing and separation too.