(185 found)
Nutrition Research Column – Unlocking the “Pink” Competitive Edge with Astaxanthin
November 3, 2025
This TSAC Report article highlights resilience and recovery with the performance-enhancing benefits of astaxanthin. Visit NSCA online to learn more about nutrition, resistance training, and tactical athletes
TSAC Facilitators Exercise Science Nutrition Program design Organization and Administration Testing and Evaluation Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Professional Development Tactical Athlete Cardiovascular Health Muscle Recovery Occupational Performance Antioxidants Resistance Training Nutrition Supplements Carotenoid
The Army Combat Fitness Test – Redefining Physical Training for the United States Army
July 29, 2019
This article describes the transition from the Army Physical Fitness Test (APFT) to the Army Combat Fitness Test (ACFT), as well as the detailed events that make the ACFT.
TSAC Facilitators Exercise Technique Program design Organization and Administration Testing and Evaluation Physical Testing ACFT Army Tactical
Creatine Supplementation for Athletes
November 15, 2019
The purpose of this article is to discuss creatine supplementation for athletes by addressing supplementation for athletic performance, recovery, cognition, brain function, safety, contraindications, and other special considerations.
Coaches Nutrition Creatine Supplementation Sports Nutrition Glycogen ATP PCr Creatine
Assessment Batteries—Practical Decision Making for Firefighter Fitness Batteries
April 1, 2016
In addition to standard health, fitness, or sport assessment guidelines, several guidelines exist for the fire service. Since each agency is different in its preferences, capabilities, and philosophies, applying a standard recommendation may not be possible. This article introduces basic decision-making considerations for fire service assessment batteries.
TSAC Facilitators Program design Client Consultation|Assessment Safety fitness tests tactical strength and conditioning fitness assessment firefighter
Leave No Stone Unturned—Training for Success in the NFL Combine
March 4, 2019
The NFL Combine is a week-long evaluation process that allows NFL scouts, coaches, general managers, and owners to get an up-close and personal evaluation of the talent that comprises the given year’s draft class. This is a day-by-day program outline to maximize results and effort for the NFL combine.
Coaches Program design Testing and Evaluation NFL Combine Football Athlete Testing
Physiological Variability and Training Considerations Across the Menstrual Cycle – Guidelines for Fitness Professionals
November 20, 2025
This article from Personal Training Quarterly looks at training plans based on menstrual health to help personal trainers better support female clients. Visit NSCA online to read more on athletic performance, health, and fitness.
Personal trainers Exercise Science Program design Organization and Administration Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Professional Development Training Plan Exercise Science Hormones Female Athletics Progesterone Phase-Based Training Menstrual Health LTAD
How to Establish Trust with Your Clientele and Achieving Long-Term Success
March 4, 2020
The purpose of this article is to provide a practical, step-by-step process on how to establish trust with your clientele that is valuable in achieving long-term success in this industry.
Personal trainers Professional Development Referral System Clients Buy-In First Impressions
How to Successfully Navigate a Client’s Initial Success Session and its Importance
January 1, 2016
Rushing into administering a training program can greatly hinder long-term gains for the client. This article explains the key components of the client interview, or as it is commonly referred to, “success session.”
Personal trainers Client Consultation|Assessment personal training success session client interview
First Responder Research Column – Arterial Stiffness Among First Responders – Hidden Dangers of the Job
August 22, 2025
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 and Disorder or Disease Professional Development Metabolic Syndrome Simulated Fireground Test Occupational Training Aerobic Fitness Law Enforcement Officers Fire Fighters Atherosclerotic Cardiovascular Disease Arterial Stiffness
Balancing Resistance Training with Sport Practice Demands – Appreciating the RDL for In-Season Strength Training
May 21, 2021
This article examines why the Romanian deadlift (RDL) provides a suitable in-season strength training application, explores the interlinked relationship between the demands of practice and resistance training, and identifies how the RDL functions with other lower-extremity exercises.
Coaches Program design RDL In-Season Resistance Training Variation Range of Motion
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