(2,419 found)
Performance Under Stress – Implications for Tactical Personnel
June 19, 2023by Mark Stephenson, MS, ATC, CSCS,*D, TSAC-F,*D, Whitney Tramel, CSCS, TSAC-F, and Robin Orr, PhD, TSAC-F,*D
This article discusses performance under stress, as well as factors influencing this performance in tactical personnel.
TSAC Facilitators Exercise Science
Conditioning Preparation for Multi-Stage Events – The Example of the Marathon des Sables – Part 1
October 13, 2025by Gary Stebbing, PGDIP, CSCS,*DCoaches Exercise Science Exercise Technique Program design Organization and Administration Testing and Evaluation Client Consultation|Assessment Safety Emergency Procedures Legal Issues Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
Catecholamines
June 14, 2018by Essentials of Strength and Conditioning 4th Edition With Web Resource
The catecholamines—primarily epinephrine, but also norepinephrine and dopamine—are secreted by the adrenal medulla and are important for the acute expression of strength and power because the hormones act as central motor stimulators and peripheral vascular dilators to enhance enzyme systems and calcium release in muscle.
Coaches Exercise Science
Bridge: Creating Systems to Provide the Best Customer Experience, with David Crump
June 25, 2018by David Crump NSCA-CPT
David Crump, Owner of Spark Fitness and a business consultant, discusses the importance of utilizing systems to improve the customer experience.
Personal trainers Professional Development
Beetroot Juice Supplementation and Exercise
April 6, 2018by Debra A. Wein, MS, RD, NSCA-CPT
This article addresses possible benefits, proposed mechanisms, dosage, and frequency of beetroot juice as an ergogenic aid.
Personal trainers Nutrition
Fri0800Landow
May 14, 2018 - May 13, 2025by Loren Landow, CSCS,*D
Unlocking Rotational Power
Coaches
TSAC Report – First Responder Research Column – October 2024 – Injury Mitigation among First Responders: An International Prospective
May 28, 2025by Sarah Lanham, MS, CSCS,*D, and Mark Abel, PhD, CSCS,*D, TSAC-F,*D
TSAC Report 75, shares content on injury prevention exercises for first responders. Visit NSCA online to read articles on health science, tactical athlete and more.
TSAC Facilitators Exercise Science Program design Organization and Administration Testing and Evaluation Safety Emergency Procedures
Understanding Stress and Training
November 17, 2023by Richard Scrivener, MSc, CSCS
This article seeks to help personal trainers understand the physiological effects of stress and helpful ways they can drive positive changes for their clients through exercise.
Personal trainers Exercise Science Program design Client Consultation|Assessment
Lactate—A Multi-Faceted Metabolite
October 25, 2019by Dr Carmine Grieco III, CSCS,*D
This article discusses lactate testing as a cost-effective alternative way to create advanced exercise prescriptions, as well as opening the possibility of being a new biomarker of metabolic health for personal trainers.
Personal trainers Exercise Science Program design Client Consultation|Assessment
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