Help on Mechanics

My son is asking for help on his mechanics and things he can do to increase the speed of his fast ball. These are videos of him during spring practice.

http://www.youtube.com/v/VR29Wz8qWAM

no worky. Don’t use the youtube tags use the URL tags.

[quote=“dmthornt”]My son is asking for help on his mechanics and things he can do to increase the speed of his fast ball. These are videos of him during spring practice.

http://www.youtube.com/v/VR29Wz8qWAM
[/quote]