This article discusses the findings of a recent study on the effectiveness of a time-efficient occupationally-specific training program to improve performance in qualities related to physically demanding tactical tasks in law enforcement officers.

Get to know Army Lieutenant Colonel Nick Barringer, Program Director for the United States Army-Baylor University Master’s in Nutrition. Barringer shares how he originally planned to become a strength and conditioning coach before a nutrition course inspired him to pursue dietetics. However, it was his Certified Strength and Conditioning Specialist® (CSCS®) credential that ultimately landed him his role as the first 75th Ranger Regiment (Army Rangers) Dietitian. He recounts drawing inspiration from the Navy SEALS to start the Ranger Athlete Warrior (RAW) program and seeing the Special Operations THOR3 program follow suit — laying the groundwork for the US Army Holistic Health and Fitness (H2F) system. Barringer and McMahon discuss the synergy between strength and conditioning coaches and dietitians, as well as cultural challenges and diverse training ages in tactical settings. The pair also stress the importance of sales and building relationships before discussing basic nutrition advice and pathways into tactical and dietetics careers. Connect with Nick on Instagram at: @nickbarringer.phd.rdn or by email: nickbarringer35@gmail.com | Find Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs

When William Kraemer first entered the field, strength and conditioning was, as he puts it, “primordial.” There were few standards, limited research, and little shared understanding. As one of the most influential figures in strength and conditioning, Kraemer recounts how the profession grew from humble beginnings into a science-driven discipline. That history still holds weight for coaches today. He explains why coaches are often drawn to new ideas, but progress comes from building on proven principles. Workout logs are central to his approach, and he notes how analyzing training over time can improve decision-making. He also emphasizes alignment across the performance ladder to support innovation and athlete development. As the Senior Advisor for Sports Performance and Sports Science at The Ohio State University, he shares his perspective on where the field is headed next. Apply his wisdom to stay grounded in solid principles, evaluate training with greater precision, and better serve your athletes. Reach out to Dr. Kraemer by email: Kraemer.44@osu.edu | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs

This NSCA Coach article explores how neck training programs can reduce the severity of sport-related concussions. Visit NSCA online to read more on sports science and athletic performance.

This three-part series shows how personal trainers can create a physically literate cradle-to-grave culture for all, with LTAD as the framework.

This Kinetic Select from Developing the Core reviews the effects of muscle activity when performing exercises on unstable surfaces.

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.

This excerpt from NSCA's Essentials of Tactical Strength and Conditioning aims to educate on some fundamentals of energy systems training in tactical personnel.

This book excerpt reviews the psychological principal of the self-determination theory (SDT) and its role in motivation and how this can be used in a tactical setting.

In this episode of the NSCA Coaching Podcast, we delve into one of the biggest topics in college sports today–Name, Image, and Likeness (NIL). Tune in to learn more about this game-changing development and its implications for college athletes. Hannah Burkhart, a graduate student in Sport Science and Coaching Education at East Tennessee State University (ETSU), shares her experience as a student-athlete and brand ambassador. Eric McMahon, the NSCA Coaching and Sport Science Program Manager, joins her in the discussion to unpack the details of NIL policies, learn about the impact of social media on student-athletes, and uncover potential career benefits of NIL for personal branding. The episode focuses on the journey of the student-athlete towards professional growth. Don't miss out on this crucial discussion–listen now to stay ahead of the curve! Connect with Hannah on Instagram at: @hannaahnichole or LinkedIn: Hannah Burkhart | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs