(913 found)
Optimizing Athletic Performance—Are Carbohydrates Necessary?
April 6, 2018by Debra A. Wein, MS, RD, NSCA-CPT and Nicole Schultz
Before sports nutritionists and coaches begin prescribing unconventional eating recommendations to athletes, it is important to consider the scientific evidence supporting a low-carbohydrate diet for boosting athletic performance.
Personal trainers Nutrition
Sleep Improvement Programs for Firefighters – A Critically Appraised Topic
June 21, 2021by Charity Lane, MS and Bridget Ann Frugoli Melton, EdD, CSCS, TSAC-F
The research reviewed in this article provides a baseline snapshot of clinically-relevant tools to screen, diagnose, and provide treatment that can improve behavior surrounding sleep, as well as quantity and quality of sleep in occupational firefighters.
TSAC Facilitators Exercise Science Professional Development
Intergenerational Training – One Way to Teach Kids to Love Fitness
February 26, 2026by Collin Fehr, EDD, LPC, CMPC, CSCS
This NSCA Coach article explores how intergenerational training can boost youth fitness participation and foster a lifelong appreciation for physical activity. Visit NSCA online to read more on youth development.
Coaches Exercise Science Exercise Technique Program design Organization and Administration Safety Professional Development
Defining, Measuring, and Monitoring Resilience for the Tactical Professional: Part 1 – Allostatic Load Theory: Principles for the Tactical Professional at Home and on the Job
February 17, 2022by Colin Tomes, CSCS, TSAC-F, Ben Schram, TSAC-F, and Robin Orr, PhD, TSAC-F,*D
This article defines and reviews the allostatic load theory in tactical personnel.
TSAC Facilitators Exercise Science Program design
Bridge: Rotational Training, with Joel Raether
May 4, 2018by Joel Raether, MAEd, CSCS,*D, RSCC*D
Joel Raether, owner of Authentic Performance in Denver, CO, discusses rotational training and shows his system for progressing rotational movements.
Personal trainers Exercise Technique
The Effects of Altitude on Training and Racing Performance in Endurance Athletes
November 14, 2020by Ryan Eckert, CSCS, NSCA-CPT
The goal of this article is to define some of the basic physiological responses to acute and chronic altitude exposure and to provide some evidence-based, practical guidelines when approaching training and racing at higher altitudes.
Personal trainers Exercise Science Program design
A Review of Hydration and Body Composition for Wildland Fire Suppression Aids
February 15, 2021by Tomas Ruvalcaba, CSCS, TSAC-F and Robert Lockie, PhD, TSAC-F
This article explains the importance of educating and supplying firefighters with the right tools for hydration and optimal body composition to safely and effectively execute their job tasks.
TSAC Facilitators Nutrition
Professional Paperwork and More—Suggestions for Protecting Yourself as a Certified Personal Trainer
April 12, 2018by Robert C. Linkul, MS, CSCS,*D, NSCA-CPT,*D, RCPT*D, FNSCA
Every client should participate in a 20 – 30 min initial interview and consultation prior to participating in any physical activity. This process allows the personal trainer and client time to complete the strategy session form, physical activity readiness questionnaire (PAR-Q), professional liability form, and trainer-client agreement.
Personal trainers Organization and Administration Client Consultation|Assessment
The Importance of Creatine Timing for Muscle Size and Strength
September 22, 2023by Adam Gonzalez, PHD, CISSN, CSCS,*D and Guillermo Escalante, DSC, MBA, ATC, CSCS,*D, FISSN
This article provides a discussion around the evidence on creatine timing and supplementation.
Personal trainers Nutrition
Skill-Based Key Performance Indicators
November 17, 2023by NSCA’s Essentials of Sport Science
This brief excerpt from NSCA’s Essentials of Sport Science discusses skill-based key performance indicators (KPIs).
Personal trainers TSAC Facilitators Coaches Exercise Technique Program design Testing and Evaluation Professional Development
- Privacy Policy
- Your Privacy Choices
- Terms of Use
- Retraction and Correction Policy
- © 2026 National Strength and Conditioning Association