The path to the top is not always linear. For Jill Costanza, it included returning to school and stops in collegiate and military performance before becoming Director of Sport Science and Assistant Strength and Conditioning Coach with the National Football League (NFL) Detroit Lions. Costanza describes today’s sport science landscape as a “Wild West,” where definitions differ by perspective. Her focus centers on assessing the athlete and program effectiveness against the demands of the game to identify holistic interventions. She outlines how intentional systems, a clear communication funnel, and data visualizations help athletes and stakeholders understand the “why,” build buy-in, and tap into competitiveness. Addressing common misconceptions, Costanza clarifies that elite athletes can still have foundational qualities that need rewiring. She emphasizes movement quality, proprioception, and breathing while adapting for individual needs and neurological fatigue. Learn how to build sport science systems, turn insights into action, and keep progressing on your professional path.
Reach out to Jill by email at: jill.costanza@lions.nfl.net | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs
Join the NSCA Football Special Interest Group (SIG) and explore 24 other specialized communities designed to support your development on the Special Interest Groups page.
A sound year-round aerobic endurance training program should be divided into sport seasons with specific goals and objectives designed to improve performance gradually and progressively.
CoachesProgram designExercise program designoff-season trainingpostseason trainingin-season trainingpreseason training
It is incumbent on all youth coaches to provide youth with the very best opportunities to succeed and develop to the best of their potential. The 10 pillars of long-term athletic development and recommendations provide coaches with the information they need to help all youth reach their potential.
CoachesProgram designOrganization and Administrationguidelines for youth strength trainingyouth traininglong-term athletic developmentLTAD
Ultra-endurance performance is likely determined by quality of physical preparation, effective nutritional management, ability to cope with the environmental stressors, psychological resilience, and recovery capacity.
CoachesExercise ScienceProgram designlong distance runningMarathon Des Sablesultra marathonmarathon trainingUltraendurance training
Here are more reasons why award-winning Certified Strength and Conditioning Coach Scott Sahli is happy when kids are involved in multiple sports programs and supervised by certified strength coaches.