(928 found)
Exercise Physiology 101 – What Every Personal Trainer Should Know
December 8, 2019by John Acquaviva and Michael Maina, CSCS
The purpose of this article is to help both personal trainers and clients with seven main concepts within exercise physiology that will improve training effectiveness and assist in explaining the body’s response to exercise.
Personal trainers Exercise Science Nutrition Exercise Technique Program design
Implications of Speed in Baseball
June 8, 2018by Developing Speed
It is apparent that speed plays a vital role in successful baseball performance. Because of the short distances involved in the game, players rarely, if ever, achieve maximum speed and in actuality, it is acceleration that plays a much greater role in baseball.
Coaches Exercise Science
Kinematic and Kinetic Chains
June 8, 2018by NSCA's Essentials of Personal Training, Second Edition
The importance of recognizing a closed-chain activity lies in the fact that the motions of multiple joints are coupled. Weakness at any one joint will consequently limit performance of the entire movement.
Personal trainers Coaches Exercise Science Program design
Heart Rate Response to Psychological Stress—Importance of Stress Education for Law Enforcement Recruits
April 8, 2019by Robert G. Lockie, PhD, TSAC-F, Karly Cesario, Matthew Robert Moreno, TSAC-F, and Ashley Bloodgood
Law enforcement officers can experience psychological and physical stress in most of every part of their day, even starting from the first day of the academy. This article looks at Heart Rate Response in relation to stress, and interventions to manage stress through the academy.
TSAC Facilitators Exercise Science
Fartlek Training with Personal Training Clients
April 3, 2020by Jaclyn Finney, Nathaniel Matos, CSCS, and Tim Piper, EdD, CSCS,*D
This article explains Fartlek training as well as how it can be programmed and individualized for different clients.
Personal trainers Program design
Body Composition in Football Players
March 25, 2019by Tyler Bosch
Body composition is an important physical characteristic to consider for football players and their performance. Tyler Bosch goes over the various methods of measuring body composition, what the numbers really mean, and how they can be used to develop a player's training.
Coaches Exercise Science Testing and Evaluation
Walking Your Way to Wellness – The Simple Path to Better Health
August 26, 2025by Josh McMillian, PhD, CSCS, RSCC*D
This Personal Trainers Quarterly article promotes the benefits of walking to boost physical activity and improve overall health outcomes. Visit NSCA online to read more on health science and low-impact exercises.
Personal trainers Exercise Science Exercise Technique Program design Testing and Evaluation Client Consultation|Assessment Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
Post-Concussion Effects on Neurocognitive Performance in Tactical Athletes
April 24, 2018by Joseph Kardouni and Dennis Scofield, CSCS, TSAC-F
Concussion is a concerning injury and recovery can last days, weeks, or even months. Becoming familiar with post-concussion symptoms and the ensuing health-related sequelae is essential for those aiming to optimize the physical performance of tactical athletes.
TSAC Facilitators Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease
Preparatory Period
September 7, 2020by Essentials of Strength Training and Conditioning, Fourth Edition
This excerpt from the Essentials of Strength Training and Conditioning outlines what training typically looks like in the preparatory period, or off-season.
Coaches Program design
Bioenergetic Demands of American Football—Considerations for Developing a Preparatory Conditioning Program
May 6, 2019by Jace A. Derwin, CSCS, RSCC
This article is intended to provide an understanding of the demands of football from a bioenergetic perspective and provides a framework in which strength and conditioning professionals can design conditioning plans that focus on preparing athletes for competition.
Coaches Program design
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