PDF] Sports Specialization and Intensive Training in Young Athletes
Youth Sports Specialization: How Much is Too Much?, by Kelley Lindstrom, DPT
Youth Sports Facts: Challenges - Project Play
Youth Sport Participation Levels from the Aspen Institute - iSport360
Sports medicine stats: Trends in single-sport specialization for youth athletes
How early sports specialization is eroding youth sports
Frontiers Specialization and Injury Risk in Different Youth Sports: A Bio-Emotional Social Approach
Youth sport specialization by the numbers
Early Sports Specialization - Upstate Physicians