Coach Scarpulla and the Crossfit certifacation seminar staff. Each month the famed Westside Barbell Club has a certification seminar where you can get certified for powerlifting for crossfit. These are great events open to the public where you get to train and learn from a very highly regarded
Louie Simmons has put together a staff considered by many to be one of the best in the nation. There you can learn some of the ins and outs of the Westside Barbell secrets and methods. Also Chris Mason(not pictured) of AtLarge Nutrition is on hand to give nutrition advise. People come from across the nation and Canada to attened and particapate in these world class seminars.
If you get an opportunity to go to one, do it. You will be very glad you did.