The article discusses the talent crisis that is currently plaguing United States first responders, public safety agencies, and military organizations, and concludes with highlights of select successful programs.

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.

Acceleration is the rate of change in velocity, so this phase of sprinting is critical for changing directions as rapidly and efficiently as possible. Optimal technique for linear sprinting in the acceleration phase involves four factors that maximize stride length and frequency.

This Personal Training Quarterly article presents time-efficient fitness strategies to maintain physical and mental health during early parenthood. Visit NSCA online to read more on nutrition, health science, and fitness news.

Nick Savage, Director of Football Strength and Conditioning at the University of Florida, demonstrates warm-up complexes and Olympic-style lifting progressions to improve force development.

The purpose of this article is to share the importance of the menstrual cycle’s effects on elite athlete performance, and how these effects should influence the training and recovery of high-performing athletic women.

After going to a conference, networking, and returning to your normal schedule and location with all the new ideas, tips, and tricks, what happens then? The purpose of this article is to show how using questions and reflecting can help turn professional development activities into actionable improvements in your coaching practice.

This article will highlight recent key dietary practices and provide practical applications for implementing these practices for firefighters.

Occupational police tests described in the literature can serve as indicators of the occupational performance of their employees. In addition, practitioners in charge of police training should develop and employ obstacle courses composed of critical work tasks, as they may be strongly related to tests of aerobic endurance, strength, muscular endurance, and agility.

The four components of the coach-athlete relationship are closeness, commitment, complementarity, and co-orientation. Coaches should seek to deeply understand the value of each category and how to maximize these reciprocal characteristics with their athletes.