Ok guys, we have been working pretty hard the last few days and her velocity is up big time. Woo hoo. Two things that we are working on and talking about while doing full speed walk ins are, keep your arm loose and use your left shoulder (she is a lefty) to transfer the energy down to your fingers. When this is done correctly her fast ball is better then it has ever been. This afternoon we will be practicing to try and be more consistent with these mechanics. If I can capture her doing them properly I will post a new video tonight. Stay posted and thanks for all of the great advice!