Gamer

MotionSportsLab.com - is Free web-based Swing Analysis. Break your swing or players swing down frame by frame and view it next to pros.

It is a good idea to get young kids using good mechanics early. Here are some drills that may help "15 baseball hitting drills". Also if you want to break down their swing and view them frame by frame you can use this new site MotionSportsLab.com that allows you to do this for free. Also on their blog it shows you some basics on what to look for in a swing. Good Luck!

Also if you are looking for drills, there is a good blog post "15 Baseball Hitting Drills" also at this site is free swing analysis. Good Luck.