1. I like to to use a speed trap from eyeline golf this allow us to set up post at the top right and bottom left of the speed trap from there we just have players swing and try not to hit the posts. the post are soft so if we hit them it doesn’t hurt anything but provide great feedback.
2. Also will use a head cover and place it few inches from the top of the ball and same as the speed trap we will have players swing trying to miss the head cover this gets them a good feeling of swing from the inside and if they come over the top they will hit the cover.