(1,114 found)
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
First Responder Research Column – Arterial Stiffness Among First Responders – Hidden Dangers of the Job
August 22, 2025by Sarah Lanham, MS, CSCS,*D, and Mark Abel, PhD, CSCS,*D, TSAC-F,*D
This column from the TSAC Report explores the impact of physical fitness and cardiovascular disease risk factors among firefighters and law enforcement officers. Visit NSCA online to learn more about tactical fitness.
TSAC Facilitators Exercise Technique Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
Seasonal Considerations for Outdoor Fitness Testing of Law Enforcement Recruits
February 7, 2021by Ashley Bloodgood, Megan McGuire, and Robert G. Lockie, PhD, TSAC-F
This article discusses the variability in physical testing outcomes for law enforcement recruits based on the ambient temperatures and relative humidity present on test day.
TSAC Facilitators Testing and Evaluation
TSAC Research Column – April 2022
December 17, 2022by Dustin Dunnick, PhD, CSCS
This article is part of a continuing series of tactical strength and conditioning (TSAC) research reviews. It is designed to bring awareness to new research findings of relevance to tactical strength and conditioning communities.
TSAC Facilitators Exercise Science Program design Testing and Evaluation Client Consultation|Assessment Safety Emergency Procedures Legal Issues Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
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
The 165-lb Body Drag Benchmarking and Training Implications for Law Enforcement Recruits
December 5, 2020by Robert Lockie, PhD, TSAC-F and Matthew Robert Moreno, TSAC-F
The purpose of this article is to describe the 165-lb body drag as performed by California law enforcement recruits in order to graduate academy.
TSAC Facilitators Testing and Evaluation
The Role of Kettlebells in Strength and Conditioning
June 19, 2018by Yann Le Meur, PhD
Studies support the use of kettlebells for improving power, although evidence for using them to improve strength and aerobic fitness is still equivocal. Studies investigating the biomechanical properties of kettlebell training have been fruitful, and it may be useful for developing sprint running performance and for injury prevention.
Personal trainers Coaches Exercise Science Program design
A Training Approach for the United States Marine Corps Physical Fitness Test for Officer Candidate School Candidates
September 4, 2026by David Alvarez, MS, and Robert Lockie, PhD, TSAC-F
This article explores strength training and conditioning programs designed to improve Physical Fitness Test (PFT) scores, strength, endurance, power, and combat readiness. Visit NSCA online to learn more about tactical athletes and strength.
TSAC Facilitators Exercise Science Program design Organization and Administration Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
Aerobic Endurance Measures and Analyses
June 8, 2018by Developing Endurance
The VO2max test is the most effective measurement of the body’s ability to deliver and use oxygen for producing energy that can be used by the muscles. VO2max (i.e., maximum aerobic power) simply stands for the maximal volume of oxygen that can be used.
Coaches Exercise Science Testing and Evaluation
The Importance of Training for Power in the Senior Population
July 8, 2025by Allen Hedrick, MS, CSCS,*D, FNSCA
This Personal Trainers Quarterly article shares considerations to counteract the decline of muscular fitness in older adults. Visit NSCA online to read more on corrective exercises, health, and fitness
Personal trainers Exercise Science Exercise Technique Program design Testing and Evaluation Client Consultation|Assessment Professional Development
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