(267 found)
A Guide to Muscle Protein Synthesis for the Physique Athlete and Coach
June 19, 2023by Adam Michael Gonzalez, PhD, CSCS, David Douglas Church, PhD, CSCS,*D, and Guillermo Escalante, DSC, MBA, ATC, CSCS
This article discusses the balance between muscle protein synthesis (MPS) and muscle protein breakdown (MPB) to help individuals better achieve their goals in muscle hypertrophy.
Personal trainers Exercise Science Nutrition
Using Red Light Therapy for Fat Loss – An Evidence-Based Guide
May 30, 2025by Juan Gonzalez, PhD, CSCS, Jung-Il Oh, PhD, Sofia Alvarado-Valdez, Brianna Villarreal, Edgar De La Cruz, Daniela Barrera, and Nicole Trevino
The purpose of this article is to provide fitness professionals with best practices on creating a program that uses red light therapy to aid in weight loss and weight management.
Personal trainers Exercise Science Nutrition Program design
Working with the Menstrual Cycle in Female Athletes
December 20, 2021by Calli Doan and Justin Kilian, MEd, CSCS,*D
The goal of this article is to promote professional dialogue and broaden the knowledge of ways to use nutrition and recovery techniques to work with the physiological changes that come throughout the menstrual cycle.
Coaches Exercise Science Nutrition
Benefits of High-Intensity Interval Training for Athletic, General, and Clinical Populations
August 15, 2020by Brandon Loewen, CSCS, Jasmine Bulger, Joshua Pascal, and Ronald Snarr, PhD, CSCS,*D, NSCA-CPT
The goal of this brief review is to describe what classifies as high-intensity interval training (HIIT) and summarize the potential benefits for various populations: athletic, general, and clinical.
Personal trainers Exercise Science Program design
Relative Energy Deficiency in Sport (Reds) – Awareness, Identification, and Management
November 19, 2025by Ava Stratman, and Jeffrey Hartman, PhD, CSCS, NSCA-CPT
This NSCA Coach article aims to equip coaches, athletic trainers, and support staff with the knowledge and tools necessary to manage REDs among college athletes. Visit NSCA online to read more on mental health and sport performance.
Coaches Exercise Science Nutrition Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
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
Benefits of Exercise during Pregnancy
April 24, 2020by NSCA's Essentials of Personal Training, Second Edition
This excerpt briefly explains the benefits of exercise while pregnant.
Personal trainers Coaches Exercise Science
The Effects of Alcohol on Athletic Performance
June 4, 2018by Claire Siekaniec, MS, RD, CSSD
The effects of alcohol on athletic performance vary depending on quantity, demographics, and type of exercise, making it difficult to determine specific recommendations. From an athletic performance standpoint, the acute use of alcohol can influence motor skills, hydration status, aerobic performance, as well as aspects of the recovery process.
Coaches Nutrition
How to be an Evidence-Based Fitness Professional
March 15, 2019 - May 20, 2019by Keith Chittenden, MS, CSCS,*D, TSAC-F,*D
This article describes how introduction of evidence-based practices requires today’s fitness professional to raise the bar of his or her education and analytical experience by actively and consistently using techniques of research in order to perform their job as a fitness professional.
Personal trainers Exercise Science Program design Organization and Administration Professional Development
Balancing the Autonomic Nervous System by Breathing
June 11, 2018by Brian T. Gearity, PhD, ATC, CSCS,*D, FNSCA and Gabrielle Smith, MA
Decompressing after a workout, practice, or competition is a beneficial habit that can be achieved through breathing. This article provides an overview of the autonomic nervous system and guidelines for how to use breathing to calm, or balance, the brain and body.
Coaches Exercise Science Program design
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