Increase speed for baseball

Hi, im new to all of this Charlie Francis stuff. But Im a baseball player and im looking to increase speed. What kind of sprint work outs can I do twice a week to increase base speed. Also what are good leg exercises to increase speed. Thanks

http://www.charliefrancis.com/community/showthread.php?t=4737

might be interesting for you - 90262 posted a nice program to improve 40ys timeā€¦