Derek Hansen is an international sports performance consultant and educator.  He has worked for over 30 years as a sprint coach and has been consulting with professional teams (NFL, NBA, NHL, MLS, MLB), national team organizations and collegiate athletic programs for over 20 years.  He specializes in speed development, strategic performance planning, return-to-play protocols and electrical stimulation technologies.  He offers consulting services through SprintCoach.com and educational courses via RunningMechanics.com.