The purpose of this article is to discuss the health and occupational implications of firefighters not currently meeting the National Fire Protection Association (NFPA) aerobic capacity recommendations.

Traditional lower-body resistance exercise alone may not be an optimal means of developing agility. Further, the effectiveness of straight-sprint training on agility performance has not been well established. In contrast, jump training, including loaded jump squats and horizontal and lateral jumps, holds promise.

Want to break into tactical strength and conditioning? Start by understanding the physical and stress demands of tactical work. Whitney Tramel explains what coaches need to know before stepping into this space. Drawing on her experience across military, police, and fire settings, she outlines the training qualities tactical professionals need to stay ready. She also discusses the growing focus on “holistic health.” In her view, that means looking at the whole individual and supporting longevity across a demanding career. As Tactical Program Manager at the National Strength and Conditioning Association (NSCA) and a PhD candidate studying stress physiology, Tramel connects research with the realities of tactical coaching. She also addresses a side many coaches are not ready for: tactical athletes often trust their strength coach with conversations that reach far beyond training. Learn what the role requires, what coaches often miss, and how to enter the tactical field with clarity. Reach out to Whitney by email: whitney.tramel@nsca.com | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Looking to enter the tactical space or keep growing in it? Explore the Tactical Strength and Conditioning Facilitator® (TSAC-F®) certification and join us at 2026 NSCA Tactical Annual Training in Orlando this August 17 – 20.

This Personal Trainers Quarterly article presents protein dosing strategies to maximize wellness for the aging population. Visit NSCA online to read more on nutrition, health, and wellness.

This article seeks to provide personal trainers with eight brief modifications that clients can benefit from if they suffer from both acute and chronic lower back pain (LBP).

The purpose of this article is to discuss creatine supplementation for athletes by addressing supplementation for athletic performance, recovery, cognition, brain function, safety, contraindications, and other special considerations.

Protein is a staple in the diet of resistance training individuals looking to maximize strength and hypertrophy adaptations. This article reviews the quality of plant-based and animal-based proteins, and what proteins are right on an individual basis.

Courteney Benjamin and Yasuki Sekiguchi, from the Korey Stringer Institute, talk to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about preventing sudden death in the heat and how coaches can plan ahead, create, and respond with an emergency action plan. Find the Korey Stringer Institute on Twitter: @K_S_Institute | Find Scott on Instagram: @coachcaulfield

Hear from iconic strength and conditioning coach Tommy Moffitt as he debriefs on important lessons learned over a 34-year collegiate coaching career. Moffitt shares his perspective on the importance of training weightlifting movements, with NSCA Coaching and Sport Science Program Manager, Eric McMahon, and how these methods became an important element of “LSU Way” over an impressive two decades at the University. Topics include the development of young coaches, advice for landing an internship, and shared challenges we face in the strength and conditioning profession. In addition, Moffitt shares a new project he is currently working, the “Moffitt Method”, a new strength and conditioning and education service founded in 2022. Reach out to Tommy on Instagram: @tommymoffitt, Twitter: @TommyMoffitt, or by email at tommymoffitt5@gmail.com | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

In this article, Mike Nelson addresses two stubborn myths associated with increased protein intake and negative effects: kidney issues and bone loss.