(1,942 found)
Physiological Variability and Training Considerations Across the Menstrual Cycle – Guidelines for Fitness Professionals
November 20, 2025by Kanchana Paromita Venkatesh, MSc, CSCS, USAW, and Meg Stone, MA, CSCS,*D, RSCC*E, FNSCA*EArticle Members OnlyCEU Eligible
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, Disorder, or Disease Professional Development
From the Field – A Closer Look at Squat Variations
September 20, 2020by Lee Boyce
This article briefly explains different squat variations, as well as how they differ from a physics and biomechanics standpoint.
Personal trainers Exercise Technique Program design
Optimizing Athletic Performance—Are Carbohydrates Necessary?
April 6, 2018by Debra A. Wein, MS, RD, NSCA-CPT and Nicole Schultz
Before sports nutritionists and coaches begin prescribing unconventional eating recommendations to athletes, it is important to consider the scientific evidence supporting a low-carbohydrate diet for boosting athletic performance.
Personal trainers Nutrition
Understanding Inter-Individual Responses to Exercise
December 14, 2020by Ronald Snarr, PhD, CSCS,*D, NSCA-CPT, Gina Hogan, Jordan Brown, and Maisie Davis
This article briefly describes how individuals can have the same training program, but have large fluctuations in the adaptation responses due to genetic and life style factors.
Personal trainers Exercise Science
Sport Performance and Metabolic Rate
May 18, 2018by NSCA's Guide to Tests and Assessments
Knowledge of metabolic rate can help athletes as well as health-conscious people improve their exercise performance or obtain the fat-to-lean-mass ratio optimal for their personal situations. Two examples of how this works follow.
Coaches Exercise Science Nutrition
Squat Development – A Universal Progression for Novice to Professional Athletes
December 18, 2025by Mateusz Nowak, PhD, CSCS, NSCA-CPT
This Personal Training Quarterly article presents alternative ways of teaching the squat technique. Visit NSCA online to read more on exercise science, health, and fitness.
Personal trainers Exercise Science Exercise Technique Testing and Evaluation Client Consultation|Assessment Professional Development
Trainer Tips: Is Spot Reduction a Thing?
May 24, 2018
Trainer Tips are infographics designed to help you, an NSCA professional, educate clients and promote your services. These member-only resources can be used for client education, motivation, and promotion.
Coaches Exercise Science
Programming the General Population for Optimal Fitness—10 Important Movement Patterns
November 26, 2018by Kevin Mullins, CSCS
Developing a program for a general population client requires understanding their movement needs. Expand your training programs by implementing all ten of the major human movement patterns.
Personal trainers Program design
Common Medications that Lifters Over 40 Take, and How they Affect Exercise and Nutrition
October 30, 2020by Igor Klibanov
This article aims to offer guidance on the effects of certain medications, as well as help personal trainers and their clients in the consultation process with qualified physicians and pharmacists.
Personal trainers Nutrition
Resistance Training Frequency: How Often Should you Train to Maximize Strength and Hypertrophy?
May 28, 2019by DR Brad J. Schoenfeld, PHD, CSCS,*D, NSCA CPT,*D, CSPS,*D, FNSCA
In this session from the NSCA’s 2018 Personal Trainers Conference, Brad Schoenfeld talks about integrating science into training programs to optimize an individual’s genetic potential to see the best results from training.
Personal trainers Coaches Program design
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