(808 found)
Fatigue – Enemy or Ally?
April 1, 2022
The purpose of this article is to help bring awareness of athletic recovery by useful fatigue monitoring and managing tools, such as external and internal load examples.
Coaches Exercise Science Program design Fatigue Recovery Internal Load External Load Heart Rate Sleep
The Safest and Riskiest Forms of Resistance Training
April 29, 2026
This PTQ article reviews the research comparing injury rates across major resistance training styles and ranks them from the safest to the riskiest and provides practical recommendations to improve training safety. Visit NSCA online to learn more about bodybuilding and strength training strategies.
Personal trainers Exercise Science Program design Organization and Administration Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Professional Development Strength Training Strategies Technical Exercises Risk Assessment Body Building Resistance Training Modalities Weight Training Injury Mitigation General Fitness
Hormonal Response to Muscle Contraction
September 17, 2021
This excerpt from Strength Training describes the hormone response to exercise and their functions within the human body.
Coaches Exercise Science Endocrine System Hormones Muscular Force Production Resistance Exercise IGF Testosterone
Interval Workouts
June 11, 2021
This excerpt briefly discusses components of interval workouts, including recommended volume and intensity, to increase overall endurance in athletes.
Personal trainers Coaches Program design Intervals Endurance Cycling Running Triathlete
Design and Planning for Endurance Training
February 11, 2019
This section from the book, Developing Endurance, gives an overview of how to plan and develop a program for endurance athletes by following four steps.
Personal trainers TSAC Facilitators Coaches Program design Endurance Training Endurance Athlete Programming Developing Endurance
Kids Must Strength Train – A Call to Action
November 6, 2020
This article discusses the impact and importance of resistance training with kids on their mental and physiological health and well-being.
Personal trainers Exercise Science Program design Resistance Training Youth Athleticism SAID Principle Motor Development
Redefining the Strategy for Chronic Low Back Pain
November 8, 2019
This article explores the possible causes of low back pain, as well as three potential strategies that a personal trainer may use to work with someone dealing with low back pain.
Personal trainers Program design Low Back Pain Dysfunctional Patterns Core Strength
From the Field – The Journey to Building a Sports Performance Facility: From Head Trainer to Business Owner
December 11, 2025
This PTQ article shares a real-world story to give inspiration and practical advice on creating your own sport performance business. Visit NSCA online to read more on athletic performance and professional development.
Personal trainers Program design Organization and Administration Testing and Evaluation Client Consultation|Assessment Safety Emergency Procedures Legal Issues Professional Development Development Programs Coaching Careers Business Management Fitness Center Sport Performance Gym Fitness Programs Entrepreneurial
Quadrathlon – A Test to Measure Improvements in Athletes
October 7, 2022
This article explains the quadrathlon and how it can help strength coaches measure linear speed, speed-strength (power), and elastic or reactive qualities efficiently.
Coaches Testing and Evaluation Testing Quadrathlon Power Speed Sprint Jump
What Types of Fitness Training do Firefighters Actually Need? Models to Adapt Training Preference
April 1, 2016
Military and law enforcement needs analyses are not specifically matched to firefighting, but those training styles are better than basic fitness regimens or no regimen at all. For firefighters who are attracted to other styles of training not specific to firefighting, there are ways to train for all the demands of firefighting without making the firefighter use training modalities that they dislike or are not comfortable using.
TSAC Facilitators Exercise Science Exercise Technique Program design firefighter training tactical strength and conditioning TSAC-F TSAC firefighters
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