Pinkman Baseball Academy – http://www.momsteam.com/sports/youth-baseball-pitching-teaching-proper-mechanics-critical?page=0%2C2
Top 10 Pitching Flaws – http://www.hardballmechanics.com/2012/04/top-10-youth-pitching-flaws.html
Catching – https://www.youtube.com/watch?v=ltRscWh6-Tw&list=PL0FD139E452782C73&index=3