This excerpt briefly discusses components of interval workouts, including recommended volume and intensity, to increase overall endurance in athletes.

Thadeus Jackson, Assistant Strength and Conditioning Coach of the Green Bay Packers National Football League (NFL) team, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about the importance of a support system in your career. Topics under discussion include the dynamics of working with professional athletes and how strategic data collection can make your organization better. Find Thadeus on LinkedIn: Thadeus Jackson | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Lanier Coleman coaches from a simple truth: intent drives intensity. Now in his role as Assistant Strength and Conditioning Coach for the National Football League (NFL) Jacksonville Jaguars, Coleman brings the same determination he embodied as a collegiate defensive lineman. He shares how early adversity shaped his standards, teaching him to lead with discipline, cultivate deeper relationships, and “build a fire” in every athlete he coaches. During his coaching tenure at Florida State University, mental and emotional endurance became cornerstones of team development — these are lessons he now carries into professional football. Coleman describes the shift from building collegiate foundations to coaching with precision at the NFL level, where he fine-tunes elite qualities to manage injury risk. He also stresses the importance of unified performance staffs to support athletes through this fast-paced and demanding sport. Gain inspiration to strengthen daily purpose, be a spark in your facility, and support athlete readiness across high-performance environments. Reach out to Lanier via Instagram: @l_coleman98 | 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.

The tactical strength and conditioning field is evolving each year. Because of the experience of those in the field, as well as the growing body of research, we are gaining a better understanding of what it actually means to work within the tactical field.

Expectations for strength and conditioning coaches now extend far beyond the weight room. Athletes and sport coaches demand better data, deeper insight, and stronger performance. Faith Brown, Associate Director of Strength and Conditioning at George Mason University, supports women’s basketball and volleyball while collaborating with the Patriot Performance Lab. Brown describes balancing teams, testing, and athlete monitoring as a “circus act.” At the heart of her coaching is one goal: be the coach she wishes she had as a college track athlete. She demonstrates ways strength and conditioning coaches can contribute as scientists, creating impact and value outside the weight room walls. Brown shares how GPS, heart rate monitoring, and force plates support workload monitoring. However, she believes that technology should only be used when it answers a real question. Learn how to turn data into better training decisions, translate sport science so sport coaches buy in, and reach out to other coaches to refine your program. Connect with Faith on Instagram: @faithsabrown, LinkedIn: @faith-brown, or by email: fbrown20@gmu.edu | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs From the Episode: Explore NSCA’s Essentials of Sport Science, a foundational text defining the field and the role of sport scientists in high-performance environments. It also supports preparation for the Certified Performance and Sport Scientist® (CPSS®) certification exam.

This column from TSAC Report 76, examines the performance benefits of supplementing creatine monohydrate for tactical athletes. Visit NSCA online to learn about nutrition, and performance fitness.

Hear from Lacey Jahn, Head Strength and Conditioning Coach for the United States Marine Corps East School of Infantry. Jahn shares her unusual path into strength and conditioning with NSCA Coaching and Sport Science Program Manager, Eric McMahon, including stops in curriculum development and working as a lifeguard. Learn more about tactical strength and conditioning jobs, athletic qualities as they relate tactical performance in the military, and the how to approach attending strength and conditioning education events as a young coach. You can reach out to Lacey on Instagram: @laceylyrla | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

This excerpt briefly describes key aspects of this nonessential amino acid including its effect on the body, efficacy, and adverse effects.

Nicole Rodriguez always knew she wanted to pursue strength and conditioning, but the extent of her journey — spanning 44 countries and the Paris 2024 Olympic Games — is nothing short of inspiring. During her time at Mike Boyle Strength and Conditioning, Rodriguez recognized the value of experience and environment, later joining the EXOS International Program to coach globally. Eager to test her skills and help standardize coaching education, she sought out developing countries to advance their sport infrastructure. Rodriguez outlines key differences between U.S. and European approaches: while the U.S. excels in strength methodology, Europe enhances sport-specific application through tactical periodization. Additionally, she highlights Europe’s emphasis on rehabilitation and an “inverse relationship” between time in the weight room versus pitch-side with sport coaches. Rodriguez also describes her work with Poland’s Ministry of Sport and Tourism to pursue NSCA Global Chapter status, aligning with her passion for improving strength and conditioning education and implementation worldwide. Connect with Nicole by email: nicole@coachnicolerodriguez.com and online at: coachnicolerodriguez.com | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Learn more about NSCA international programs mentioned in the episode at NSCA.com/Global.

Hear from a more than 30-year strength and conditioning coaching veteran in the sport of rugby, Ashley Jones. He talks to NSCA Coaching and Sport Science Program Manager, Eric McMahon, about his progression in the field, beginning in 1988 to his current roles as part of the NSCA Rugby Special Interest Group, Awards and Honors Committee, and Certification Committee. Jones provides insight on the important roles of NSCA Committees in supporting the integrity of the coaching profession. Learn more about the expanded roles of strength and conditioning coaches in non-mainstream sports, like Rugby in North America, while also helping to support skill and game development. This episode also includes great lessons on program planning within the team setting and how to emphasize the “human element” in coaching. You can contact Ashley by email at ashley@ashleyjonesstrengthcoach.com| Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs