Linda Schoenstedt, EdD, Associate Professor of Sports Studies at Xavier University has recommended the following coaching information links.
http://www.nfhslearn.com
http://www.positivecoach.org
http://www.josephsoninstitute.org
http://www.nays.org/coaches
http://www.teamusa.org/About-the-USOC/Athlete-Development/Coaching-Education/American-Development-Model
http://www.shapeamerica.org/standards/coaching