(1,643 found)
5 Reaction Drills to Build Quickness
May 22, 2018by Developing Agility and Quickness
This book excerpt provides examples of quickness drills that may improve the ability to identify a specific stimulus and to respond quickly and appropriately.
Coaches Exercise Technique Program design
Hospitality in Fitness – Part II – Personal Training
October 20, 2025by Cody McDermott, CSCS
This Personal Training Quarterly article shares hospitalitydriven approaches to help personal trainers build connections with clients. Visit NSCA online to read more on fitness, hospitality, and health news.
Personal trainers Program design Organization and Administration Testing and Evaluation Client Consultation|Assessment Safety Professional Development
Branched-Chain Amino Acids
December 19, 2021by NSCA’s Guide to Sport and Exercise Nutrition
This excerpt from NSCA’s Guide to Sport and Exercise Nutrition explains branched-chain amino acids
Personal trainers TSAC Facilitators Coaches Nutrition
Muscle Activation and Strength Training
June 15, 2018
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
Oxygen Uptake and the Aerobic and Anaerobic Contributions to Exercise
May 22, 2020by NSCA's Essentials of Personal Training, Second Edition
This excerpt from NSCA’s Essentials of Personal Training, Second Edition briefly reviews the role of oxygen uptake in exercise.
Personal trainers Exercise Science
Physiological Demands
August 8, 2022by NSCA's Essentials of Tactical Strength and Conditioning
This excerpt briefly describes the different energy systems used by structural and wildland firefighters.
TSAC Facilitators Exercise Science Program design
Sample 5K Training Plan for Runners
May 23, 2018by Developing Endurance
This excerpt from the book Developing Endurance, published by Human Kinetics, presents a sample 5K training plan for runners.
Coaches Program design
fri0845walker
September 19, 2019by Lance Walker, MS, PT
CC 2022
Personal trainers TSAC Facilitators Coaches
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