Here is part 2 of a discussion of the importance of the half-ball hit
http://www.youtube.com/watch?v=4vRi3Jih1Lg
(and here's part 1 if you haven't seen it.)
http://www.youtube.com/watch?v=zysbWeI2_ZE
http://www.youtube.com/watch?v=4vRi3Jih1Lg
(and here's part 1 if you haven't seen it.)
http://www.youtube.com/watch?v=zysbWeI2_ZE