I've been working with pitchers for 15 years now and I've always used the gun to check their speed. I use it to motivate, to let them know where they are with others in their age group, and to let me know how hard they have been working. It takes hard work to build up speed. Speed checks are about the only "tangible" way that we have when looking for a certain improvement level.
Mechanics are the first thing we work on in the Academy (which eventually takes care of control problems) but we do not hold back speed work. I integrate speed drills into their weekly workouts and I do try to get them to work at their highest speed for their mechanics level. If I have been told that a young pitcher has a control problem I'm about 99% sure she has a problem with her mechanics.
I also would be very leary of anyone saying "I can teach her the mechanics and get her started, then you can take her to a more qualified instructor". The beginning mechanics is like the foundation of a house. If built incorrectly it is extremely difficult to next to impossible to fix it and make it right. Most of it would have to be torn down to rebuild it correctly. That goes for the pitching motion. How frustrating is it to be successful at one level and have to start over to be successful at the next level.
If a pitcher wants to pitch in college someday she must be strong in all three areas: hits her locations well, has excellent speed, and has excellent ball movement. If she is weak in one of these areas her chances of pitching in top colleges go down. For a DI level she needs strength in all areas.
If a pitcher starts her career thinking about control she may never be able to reach her speed potential. Her mind has already been trained to throw the ball over the plate for strikes so her team can win games. She loses, team wins (maybe). A pitcher must be allowed to throw with her natural speed while learning good mechanics until they mesh together and she is on her way to meeting that ultimate potential.
I think that at the 12U level speed isn't that important. Now that doesn't mean you don't work on their speed, but their bodies are in transition and some kids just can't throw for great speeds yet. The kids will pick up speed as their bodies change and as they develop good work habits.
Working on good mechanics and allowing the freedom of throwing a bit wild for a while and supporting the young pitchers through their workouts is what I think is the way to go at this age group. Never Never yell at them when they throw a wild pitch and whack your shins a little too hard. They will slow down to please their parent and it will be tough to get their confidence back. Allow them to develop, and support them at their practices and remind them that the harder they practice the stronger they become.
jmo
Chris Miner
Diamonds & Dreams Academy