http://www.nays.org Tips and drills for coaches teaching hitting basics for girls youth softball. Things to keep in mind: bat weight, batter's stance, batting grip and teaching fundamentals that can be easily repeated.
Related Links:
Coaching Youth Softball: Live Hitting - http://youtu.be/TZsUcfLdwz8
Coaching Youth Softball: Basics of Bunting - http://youtu.be/kL1DL-YbZ20
How to Run an Active Youth Sports Practice: http://youtu.be/B6iAY7jzw70
National Youth Sports Coaches Association: http://www.nays.org/coaches/