(191 found)
Protein and Amino Acid Requirements for Elderly Clients
July 25, 2025by Michael Turley, and David Larson, DHSC, MBA, MS, CSCS, PN2
This Personal Trainers Quarterly article presents protein dosing strategies to maximize wellness for the aging population. Visit NSCA online to read more on nutrition, health, and wellness.
Personal trainers Exercise Science Exercise Technique Program design Client Consultation|Assessment Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
How to Modify the Back Squat for Lower Back Pain
January 14, 2023by Daniel Bonilla, MS, ATC and Guillermo Escalante, DSC, MBA, ATC, CSCS
This article seeks to provide personal trainers with eight brief modifications that clients can benefit from if they suffer from both acute and chronic lower back pain (LBP).
Personal trainers Exercise Technique Program design
High School Sports and Strength and Conditioning – Implications for Tactical Organizations
February 27, 2021by Robert Lockie, PhD, TSAC-F, Megan McGuire, and Erika Hernandez, CSCS
This article explores the concept of how lifestyle behaviors encouraged at the high school-level could affect fitness during adulthood, with a focus on both sport and strength and conditioning participation.
TSAC Facilitators Program design
Effects of Exercise on Diseases and Disorders—Part 2: Exercise and the Brain
June 4, 2018by Carmine Grieco, PhD, CSCS, and Mike Reeder DO
Exercise is an underutilized therapy for the treatment of cognitive diseases such as Alzheimer’s disease and depression. While exercise shows more promise for the prevention, rather than the treatment, of Alzheimer’s disease, exercise therapy compares favorably to the most common treatments of depression (psychotherapy and antidepressants).
Personal trainers Exercise Science Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease
Speed – Learned Skill or Genetic Trait?
January 17, 2022by Sam Tomlitz, CSCS
The purpose of this article is to examine components that affect speed to determine the degree that speed is governed by skill versus genetic factors.
Coaches Exercise Science
Body Mass Bias—Effects on Fitness Test and Tactical Performance
April 24, 2018by Guy D. Leahy, MEd, CSCS,*D
Because fitness test results are part of performance evaluations, smaller service members have an advantage in terms of attaining promotions, despite evidence that suggests that greater body size, strength, power, and load carrying capacity is correlated with tactical performance.
TSAC Facilitators Testing and Evaluation
Sport Science Load Monitoring Practices, Application, and Practicality for First Responders - Part I
May 30, 2025by Robert Lockie, PhD, TSAC-F,*D, And Jay Dawes, PhD, CSCS,*D, NSCA-Cpt, TSAC-F, *D, FNSCA
This article discusses how first responder organizations can optimize their training programs through scientific techniques, including the measurement of training load.
TSAC Facilitators Exercise Science Exercise Technique Program design Testing and Evaluation Professional Development
The Role of the Strength and Conditioning Professional during Long-Term Anterior Cruciate Ligament Reconstruction Recovery
September 15, 2023by Jonathan Kilian, PT, DPT, CSCS, CSPS and Garrett Kendall, PT, DPT, ATC, CSCS
This article focuses on interprofessional collaboration for optimizing athlete return to sport (RTS).
Coaches Program design Professional Development
Low Back Pain—The Mobility-Stability Continuum
August 23, 2018by Teddy Willsey, DPT, PT, CSCS, USAW
Nearly all fitness professionals are forced to address low back pain (LBP) to some extent, regardless of the age or population with which they work. The purpose of this article is to shed light on contemporary research surrounding LBP.
Personal trainers Program design
Integrating Blood Flow Restriction Training in the Personal Training Setting
April 15, 2025by Nicholas Rolnick, DPT, MS, CSCS, and Sten Stray-Gundersen, PhD
This article will demonstrate why personal trainers should consider the use of blood flow restriction (BFR) and BFR technology for appropriate medically-screened clients that provides an objective way to apply pressure, whether that is through manual or automated cuffs.
Personal trainers Exercise Science Program design Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
- Privacy Policy
- Your Privacy Choices
- Terms of Use
- Retraction and Correction Policy
- © 2026 National Strength and Conditioning Association