I am attempting to work with my daughter on lowering her rear shoulder so she can swing with a slight upper cut with the bat barrel angled downward.
She does this well on the heavy bag (similar to Jack's video) but when she moves to the tee she once again starts swinging at a downward angle.
With limited success I have tried working with two tees (one in front of the other) with the ball on the furthest tee being slightly lower hoping that she will learn to hit the first ball without drivig the ball or her bat into the second ball.
Is there something else I can do to promote a lower rear shoulder and a downward angled bat?