(1,781 found)
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
Muscle Activation and Strength Training
June 11, 2018by Strength Training, Second Edition
Periodization of training is based on the principle that different loads (e.g., light, moderate, or heavy) or power requirements recruit different types and numbers of motor units. Recruitment order is important from a practical standpoint for several reasons.
Coaches Exercise Science
Carbohydrate Periodization—Part 2: Time Carbohydrate Restriction
August 19, 2019by Mike Nelson
This is the second part of a two-part series that investigates the effects of dietary carbohydrate availability on exercise performance and how specifically timed restriction of carbohydrates may also paradoxically enhance exercise performance in the medium and long term.
Personal trainers Nutrition
Agility and Quickness Test: Box Step-Off Landing Assessment
May 21, 2018by Developing Agility and Quickness
This book excerpt explains how to perform the box step-off landing assessment, which is used to determine an athlete’s readiness before beginning a program in agility and quickness.
Coaches Exercise Technique Testing and Evaluation
Exercise Programming for Tactical Athletes Suffering from Post-Traumatic Stress Disorder (PTSD)
August 27, 2018by Michael Stierli, CSCS,*D, TSAC-F,*D
In this session from the NSCA’s 2017 TSAC Annual Training, Mick Stierli discusses the new 12-week structured exercise program for law enforcement that was recently implemented in New South Wales, Australia. Stierli explains how to integrate a similar program into an organization and how to gain buy-in from tactical athletes.
TSAC Facilitators Program design Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease
Trainer Tips: Hydration
May 24, 2018
Trainer Tips are infographics designed to help you, an NSCA professional, educate clients and promote your services. These member-only resources can be used for client education, motivation, and promotion.
Personal trainers Exercise Science Nutrition
TSAC Report – First Responder Column – April 2024 – Addressing Low Back Pain in First Responders
September 20, 2024by Sarah Lanham, MS, CSCS,*D, and Mark Abel, PhD, CSCS,*D, TSAC-F
This article addresses low back pain in first responders by examining three relevant studies.
TSAC Facilitators Exercise Technique Program design Testing and Evaluation
The Importance of Training for Power in the Senior Population
July 8, 2025by Allen Hedrick, MS, CSCS,*D, FNSCA
This Personal Trainers Quarterly article shares considerations to counteract the decline of muscular fitness in older adults. Visit NSCA online to read more on corrective exercises, health, and fitness
Personal trainers Exercise Science Exercise Technique Program design Testing and Evaluation Client Consultation|Assessment Professional Development
Nutrition Strategies for Peak Performance – Balancing Timing, Whole Foods, and Supplements
November 1, 2024by Eric Gerlach, MS
This article explores the critical role of nutrient timing in optimizing energy levels, supporting recovery, and enhancing overall physiological responses.
Coaches Nutrition
Five Strategies for Developing your Clients' Mindset for Success
August 18, 2025by Amanda Wheeler Gryffin, PhD, CSCS, and Heidi Rigsbee
This Personal Training Quarterly article shares ways that personal trainers can help clients develop a growth mindset for success in their physical fitness. Visit NSCA online to read more on health science and fitness news.
Personal trainers Exercise Science Program design Organization and Administration Testing and Evaluation Client Consultation|Assessment Professional Development
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