(736 found)
Static Stretching and Performance
September 24, 2018by NSCA's Guide to Program Design
Some research has found that static stretching can have detrimental effects on subsequent performance. This is not to say that static stretching should be eliminated from an athlete’s program, but it should be sensibly incorporated into the daily training regimen since chronic stretching can enhance the range of motion around a joint and potentially improve strength and power performance.
Personal trainers TSAC Facilitators Coaches Exercise Science Program design
Potential for Using the Reactive Strength Index (Rsi) to Decrease Injury Risk and Improve Operational Performance in UK Firefighters
November 22, 2024by Lee Brown, MSC, CSCS, CSPS, TSAC-F, RSCC, and Scott Caulfield, MA, CSCS,*D, TSAC-F,*D, RSCC*E
This article provides considerations for preparing firefighters
for the physical and psychological demands of their job, including pre-operational work specific training during their rest times.
TSAC Facilitators Exercise Science Program design Safety Professional Development
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
First Responder Research Column – Arterial Stiffness Among First Responders – Hidden Dangers of the Job
August 22, 2025by Sarah Lanham, MS, CSCS,*D, and Mark Abel, PhD, CSCS,*D, TSAC-F,*D
This column from the TSAC Report explores the impact of physical fitness and cardiovascular disease risk factors among firefighters and law enforcement officers. Visit NSCA online to learn more about tactical fitness.
TSAC Facilitators Exercise Technique Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
Creatine Supplementation for Athletes
November 15, 2019by Pratik Patel, CSCS
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.
Coaches Nutrition
Strength Training for Mental Resilience – How Resistance Training Benefits Mental Health
September 18, 2025by Josh McMillian, PhD, CSCS, RSCC*D
This Personal Training Quarterly article explores the science behind strength training’s effects on mental health and strategies for integrating wellness programming. Visit NSCA online to read more on fitness news and exercise research.
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
NSCA’s Coaching Podcast, Episode 82: Brett Bartholomew
Brett Bartholomew, keynote speaker, performance coach and consultant, best-selling author, and Founder of Art of Coaching™, talks to the NSCA Coaching Program Manager, Eric McMahon, about the importance of communication as a foundation of coaching, understanding the messy realities of leadership, and how reflection can help the profession grow.
Find Brett on Instagram: @coach_brettb or Twitter: @Coach_BrettB | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs
Coaches Professional Development
Proper Alignment of Expectations for Strength and Conditioning Practitioners
September 22, 2023by Craig DeAngelis, EDD, CSCS
The purpose of this article is to briefly identify the expectation dynamic for strength and conditioning practitioners and to provide a practical mode for operational thought.
Coaches Professional Development
Speed and Agility Testing Process
May 22, 2018by Developing Agility and Quickness
In order to ensure consistent and accurate results, coaches must take certain steps to ensure proper data collection. It is also important to establish sound protocols prior to testing.
Coaches Organization and Administration Testing and Evaluation
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