Body composition is an important physical characteristic to consider for football players and their performance. Tyler Bosch goes over the various methods of measuring body composition, what the numbers really mean, and how they can be used to develop a player's training.

The extent to which a special operator’s training schedule can be planned in advance is often limited due to their unpredictable operational demands. However, there may be opportunities to plan for specific training during certain periods.

This excerpt briefly discusses different assessments of internal and external load measures.

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.

Sporting nine national championship rings, Coach Andrea Hudy stands as a titan in strength and conditioning. She joins co-hosts NSCA Coaching and Sport Science Program Manager Eric McMahon and Gatorade Team Sports Manager Jon Jost to reflect on her journey, including pursuing her PhD and the impact of lifelong learning. Together, they discuss the changing collegiate landscape, now resembling a professional environment with holistic, interdisciplinary collaboration. Hudy explains how early specialization may expedite later-career injuries, inspiring her to investigate gait mechanics. Name, Image, and Likeness (NIL) policies also mean a “bigger pot” for athletes, extending collaboration to agents and scheduling. They theorize collegiate athletes may face more stressors than professional athletes due to their academic schedule, training, and promotional travel — making time management and investing in longevity essential. Hudy describes her philosophy of education, motivation, and communication, built upon a foundation of honesty and healthy relationships. The trio examine the evolving strength coach skill set, including sport science elements, before offering advice for aspiring professionals. Reach out to Coach Hudy by email at andrea.hudy@uconn.edu or via social media on Instagram: @a_hudy, X/Twitter: @A_Hudy, or LinkedIn: @andrea-hudy. Connect with Jon Jost at: jonathan.jost@pepsico.com. Follow up with Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs. This special episode is brought to you in part by Gatorade Performance Partner. Learn more and join their community at GatoradePerformancePartner.com. Don’t miss your chance to get involved as an NSCA Volunteer. Applications for most positions close soon on December 15. Find your role and apply now at NSCA.com/Volunteer.

Bobby Smith, owner and Director of Sports Performance at Reach Your Potential Training, talks to the National Strength and Conditioning Association (NSCA) Head Strength and Conditioning Coach, Scott Caulfield, about the transition to owning his own facility and his impact on youth athletes. Topics under discussion include Smith’s education and previous athletic experience that led him to sports performance, being the owner of a sports performance facility, and his impact on youth athletes.

This episode recaps one of the sessions from the 2022 NSCA Coaches Conference in San Antonio, TX. Head Coach and Assistant Athletic Director for Athletic Performance at the University of Texas, Donnie Maib, discusses “the Golden Connection” as it relates to working with rotational athletes. Tune in as Coach Maib shares stories with NSCA Coaching and Sport Science Program Manager, Eric McMahon, on lessons learned from a 27-year collegiate strength and conditioning career, including paths for aspiring coaching, being a good father and husband, and areas of the field he sees on the near horizon. Find Donnie on Instagram: @donniemaib and on Twitter: @coachdonnie | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Adam Ross, Chair of and an Assistant Professor within the Kinesiology Department at Dallas Baptist University, talks to the NSCA Coaching Program Manager, Eric McMahon, about his unique dual role of strength coach and professor at the university. Topics under discussion include the NSCA Special Interest Groups (SIGs), building trust with athletes and students, and how his mentors and children have shaped his perspective of the field. Find Adam on Facebook: NSCA Baseball SIG or via Email: adamr@dbu.edu| Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Joe Drake, owner of Gravity and Oxygen Fitness, discusses his philosophy on training the core and provides some examples.