(2,335 found)
The Growth and Maturation of the Female Pediatric Athlete
November 6, 2018by Amanda Martinez, Raul Hernandez Castillo, and others
Growth and maturation are two important processes that occur throughout an individual’s childhood and adolescent years. The purpose of this article is to review the dimensions, proportions, stature, body mass, and maturational events of all female pediatric athletes in general. It also serves to identify how early sport specialization and different modes of training of the female pediatric athlete affects her growth and maturation.
Coaches Exercise Science Program design
Carbohydrate Periodization—Part 2: Time Carbohydrate Restriction
August 19, 2019by Mike Nelson
This is the second part of a two-part series that investigates the effects of dietary carbohydrate availability on exercise performance and how specifically timed restriction of carbohydrates may also paradoxically enhance exercise performance in the medium and long term.
Personal trainers Nutrition
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
Military-Specific TSAC Research Column – October 2023
March 13, 2024by Kathryn Bell, MS, CSCS, and Brian Schilling, PhD, CSCS
The purpose of this article is to discuss relationships between current fitness testing within the United States Army and its effect on overall tactical readiness.
TSAC Facilitators Testing and Evaluation
Attenuating Delayed Onset Muscle Soreness in Untrained Individuals
April 10, 2018by Michael Matthew Randone, MS, CSCS
The purpose of this article is to compare and contrast popular methods used to reduce muscle soreness. The article looks at caffeine, cold water therapy, BCAAs and aerobic exercise and briefly examines their efficacy in treating DOMS.
Personal trainers Exercise Science Exercise Technique Program design Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease
Establishing Confidence and Buy-In Into – A New Performance Program in Non-Traditional Settings
March 29, 2024by Mark Walker, MAEd, CSCS
This article is a personal perspective that focuses on methods that can be used to establish confidence in the performance program in non-traditional environments.
Coaches Program design Professional Development
What it Takes to Survive and Thrive as a Fitness Studio Owner
April 10, 2018by Josh Leve
It is no secret that it takes a lot to differentiate yourself in today’s competitive market. But what does it truly take for a fitness studio owner to thrive in this industry? What are the strategies necessary to deploy that get you to the next level?
Personal trainers Organization and Administration
Heart Rate Variability Useful in Monitoring Fitness and Training Responses in Tactical Athletes
April 24, 2018by Kimberly Allen, CSCS, TSAC-F and Robert L. Herron, CSCS,*D
HRV is thought to provide objective insight into understanding fatigue, “trainability,” and “readiness” to perform in athletic populations. Evolving access to HRV data may enhance the understanding of individualized fitness and training responses in tactical athletes.
TSAC Facilitators Program design Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease
Maintaining Physique and Physical Fitness in Parenthood – A Guide for New Parents
August 6, 2025by Adam Gonzalez, PhD, CISSN, CSCS,*D, NSCA-CPT, Andres Avesta, MS, RD, CSSD, CSCS, and Guillermo Escalante, DSC, MBA, ATC, CSCS,*D, FISSN
This Personal Training Quarterly article presents time-efficient fitness strategies to maintain physical and mental health during early parenthood. Visit NSCA online to read more on nutrition, health science, and fitness news.
Personal trainers Exercise Science Nutrition Exercise Technique Program design Testing and Evaluation Client Consultation|Assessment Professional Development
Training Clients with Shoulder Injury – Modifications and Considerations
October 13, 2020by Aaron Shaw, CSCS and Samuel Watkins, CSCS
This article sheds some knowledge on shoulder exercise modifications and progressions that can help reduce the risk of re-injury and maximize performance for clients.
Personal trainers Exercise Science Nutrition Exercise Technique Program design
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