Decompressing after a workout, practice, or competition is a beneficial habit that can be achieved through breathing. This article provides an overview of the autonomic nervous system and guidelines for how to use breathing to calm, or balance, the brain and body.

Collecting data can be trial and error, but by building a solid foundation prior to data collection and putting the appropriate people and procedures in place, the tactical facilitator can minimize errors while optimizing effort, money, and time.

Given their ability to discern physiological and technical aspects of a job task, TSAC-Fs may be able to collect some vital information that will assist with the underlying evidence to build the foundation of a physical abilities test.

Not all smoothies are made the same, and due to the nature of process (i.e., mixing of ingredients), oftentimes the nutritional information provided may not be exactly reflected

Two of the key people that an injured athlete will communicate with are the strength and conditioning coach and the athletic trainer. This article examines the roles of these two professionals in directing an athlete from an injury through the complete rehabilitation program and back to full participation in their sport.

Specialist law enforcement resources are under constant strain to maintain operational and organizational outcomes. The high operational tempo disturbs many functions including skill enhancement, personal development, work/life balance, and time for physical conditioning.

The program described in this article is an example of how a department can attempt to address and potentially prevent musculoskeletal injuries in firefighters and similar tactical populations. This process includes the use of movement screens, active workshops, and various modes of feedback.

Vernon Griffith, co-owner of Virginia High Performance and high school strength and conditioning coach, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about opening Virginia High Performance, transitioning from the military to strength and conditioning, and impacting youth athletics.

Mentorship isn’t flawless — and that’s where its power lies. Erik Hernandez, Associate Director for Sports Performance – Olympic Sports at the University of North Carolina (UNC) at Chapel Hill, has built his career on turning imperfect scenarios into lasting lessons for athletes and young coaches alike. For over 14 years at UNC, he has guided lacrosse, volleyball, and golf, adapting his voice to each culture while holding firm to shared standards of accountability and growth. Hernandez streamlines training into a three-phase model — explosive, strength, and remedial — yet emphasizes that delivery and communication matter more than complexity. He reminds athletes, “modifications are part of progress,” linking health, recovery, and seasonal demands to long-term development. For interns and early-career coaches, his advice is clear: earn mentors by serving others, and learn from every scenario, even the imperfect ones. Hear how mentorship, adaptability, and athlete health point the way forward for stronger teams and longer careers. Reach out to Coach Hernandez on Instagram: @hernandezstrength or by email: ehhernan@email.unc.edu | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Answer Bryan Mann’s “call to arms!” Many volunteer applications are open now through December 15. Step up and give back to your strength and conditioning community at NSCA.com/Volunteer.

The third and final article in this series will introduce the practical and technical elements of heart rate variability (HRV) monitoring in greater depth and detail.