(144 found)
Training Volume and Hypertrophy – An Evidence-Based Approach for Personal Trainers
April 22, 2026
This PTQ article discusses current research examining the relationship between training volume and muscle hypertrophy and provides guidelines for optimizing training outcomes. Visit NSCA online to read more on exercise science and sport performance.
Personal trainers Exercise Science Program design Testing and Evaluation Client Consultation|Assessment Professional Development Sustainable Exercise Performance Training (SAID) Specific Adaptation to Imposed Demands Strength Training Training Volume Hypertrophy Muscle Growth
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
Ways to Structure a High School Strength and Conditioning Position
There are five ways that a strength and conditioning position is typically structured in a high school. Each position structure has its own pros and cons that should be evaluated for your specific situation.
Redefining the Strategy for Chronic Low Back Pain
November 8, 2019
This article explores the possible causes of low back pain, as well as three potential strategies that a personal trainer may use to work with someone dealing with low back pain.
Personal trainers Program design Low Back Pain Dysfunctional Patterns Core Strength
How to Manipulate Rest Intervals to Maximize Strength Training Effectiveness
May 26, 2023
This article will review the latest evidence regarding optimal rest intervals, and the science behind them.
Personal trainers Program design Rest Intervals Autoregulation Circuit Training Super Set
Role of Hormones
May 13, 2022
This excerpt from Strength Training, Second Edition briefly details hormones and their role in the human body.
Personal trainers TSAC Facilitators Coaches Exercise Science Hormones Insulin Growth Hormone IGF Testosterone Estrogen Cortisol
Youth Performance and Fitness—Strength and Conditioning Information for Parents
March 1, 2013
Strength and conditioning professionals who incorporate a properly designed and supervised training program can help their young athletes train, compete, and reduce the likelihood of injury.
Personal trainers Coaches Exercise Science Program design youth athlete training youth strength training youth training guidelines
Fueling with a Purpose—Prevention and Treatment of Relative Eating Disorder in Male and Female Athletes
July 1, 2014
As the prevalence of disordered eating in sport continues to increase, sports dietitians and all medical personnel must learn to identify it properly and follow evidence-based practice, including sound judgment, when treating athletes with these issues.
Coaches Nutrition Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease female athlete triad diet eating disorders sports dietitian sport nutrition
Intensity or Resistance
September 17, 2018
The loading intensity a person chooses depends on his or her goals and training status (i.e., whether the person is a trained athlete or a sedentary individual). Ultimately, the number of repetitions you can perform at a given intensity or load determines the effects of training on strength develop.
Personal trainers TSAC Facilitators Coaches Exercise Technique Program design Intensity 1RM Resistance Training
How Much Protein Do Resistance Training Athletes Need?
January 15, 2019
Consumption of dietary protein by athletes is a common intervention to maximize gains in muscle and strength, and to improve body composition. The purpose of this article is to analyze the current research on the optimal amount of dietary protein for resistance training athletes.
Personal trainers Coaches Exercise Science Nutrition Protein Nutrition for Athletes Protein Amounts Strength Training
- Privacy Policy
- Your Privacy Choices
- Terms of Use
- Retraction and Correction Policy
- © 2026 National Strength and Conditioning Association