(1,183 found)
Nutrition Research Column – Unlocking the “Pink” Competitive Edge with Astaxanthin
November 3, 2025by Sheyla Leon, Karen Hecht, PhD, and Drew E. Gonzalez, PhD, CISSN, CSCS,*D, TSAC-F,*D
This TSAC Report article highlights resilience and recovery with the performance-enhancing benefits of astaxanthin. Visit NSCA online to learn more about nutrition, resistance training, and tactical athletes
TSAC Facilitators Exercise Science Nutrition Program design Organization and Administration Testing and Evaluation Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
Defining, Measuring, and Monitoring Resilience for the Tactical Professional: Part 1 – Allostatic Load Theory: Principles for the Tactical Professional at Home and on the Job
February 17, 2022by Colin Tomes, CSCS, TSAC-F, Ben Schram, TSAC-F, and Robin Orr, PhD, TSAC-F,*D
This article defines and reviews the allostatic load theory in tactical personnel.
TSAC Facilitators Exercise Science Program design
The Components of Recovery for Tactical Operators
December 19, 2022by Dane Bartz, PhD, CSCS,*D and Alexandra Bartz
This article uses relevant research and literature to provide suggestions for optimal recovery in tactical operators.
TSAC Facilitators Exercise Science Program design
NSCA’s Coaching Podcast, Episode 85: Richard Howell
Richard Howell, Head Strength and Conditioning Coach for the Indianapolis Colts National Football League (NFL) team, talks to the NSCA Coaching Program Manager, Eric McMahon, about his impressive 21 years with the organization. Topics under discussion include going from pre-medical to strength coach, building relationships with athletes and staff members, and how technology provides hard numbers for sport coaches to understand stress management.
Connect with Richard through email: Richard.howell@colts.nfl.net | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs
Coaches Professional Development
Client Assessments—Breathing
January 8, 2019by Daniel Flahie, MSEd, CSCS
Assessing clients is a vital component of the personal training experience. This article gives an overview of breathing mechanics and how to apply proper breathing exercises into a client’s assessment and program.
Personal trainers Coaches Exercise Science Exercise Technique Client Consultation|Assessment
First Responder Research Column – The Importance of Adequate Sleep for First Responders’ Mental Health
October 2, 2025by Sarah Lanham, MS, CSCS,*D, and Mark Abel, PhD, CSCS,*D, TSAC-F,*D
This TSAC Report article discusses the training load of GPS technology and blood lactate monitoring for first responders. Visit NSCA online to learn more about tactical fitness.
TSAC Facilitators Exercise Science Program design Organization and Administration Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
Biomechanical Effects of Loaded Marching and Resulting Training Recommendations
February 13, 2026by Brian Thebaud, MS, CSCS, TSAC-F, Jamie Mraz, DPT, OCS, CSCS, and James Prendergast, MS, CSCS
This TSAC Report article highlights ruck performance for tactical athletes with key insights on load carriage biomechanics, gait changes, and training strategies to reduce injury. Visit NSCA online to learn more about military strength training.
TSAC Facilitators Exercise Science Exercise Technique Program design Organization and Administration Testing and Evaluation Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
Military Column – July 2025
October 16, 2025by Whitney Tramel, MS, CSCS, TSAC-F, and Mark Stephenson, MS, ATC, CSCS,*D, TSAC-F,*D
This TSAC Report article highlights the need for recovery strategies to support both physical readiness and psychological resilience in military training. Visit NSCA online to learn more about tactical athletes.
TSAC Facilitators Exercise Science Testing and Evaluation Safety Professional Development
Relative Energy Deficiency in Sport (Reds) – Awareness, Identification, and Management
November 19, 2025by Ava Stratman, and Jeffrey Hartman, PhD, CSCS, NSCA-CPT
This NSCA Coach article aims to equip coaches, athletic trainers, and support staff with the knowledge and tools necessary to manage REDs among college athletes. Visit NSCA online to read more on mental health and sport performance.
Coaches Exercise Science Nutrition Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
NSCA’s Coaching Podcast, Episode 84: Dr. Chris Morris
Chris Morris, Director or Performance Science at the University of Kentucky, talks to the NSCA Coaching Program Manager, Eric McMahon, about the importance of capturing athlete readiness through data and technology. Topics under discussion include Dr. Morris’s time as a University of Kentucky football player turned PhD student, how sports science is critical to understanding athlete’s capacities on a much deeper view, and developing interpersonal relationships with athletes to create trust and buy-in.
Find Dr. Morris on Twitter: @CMorrisPhD | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs
Coaches Professional Development
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