May 30, 2025by Juan Gonzalez, PhD, CSCS, Jung-Il Oh, PhD, Sofia Alvarado-Valdez, Brianna Villarreal, Edgar De La Cruz, Daniela Barrera, and Nicole Trevino
The purpose of this article is to provide fitness professionals with best practices on creating a program that uses red light therapy to aid in weight loss and weight management.
Personal trainersExercise ScienceNutritionProgram design
United States Navy Sailors have unique training and physical fitness considerations while out at sea. This article has information to help a fit boss assure their command is always fighting fit.
Flexibility training is important because of the role that flexibility plays in improving movement performance and reducing the opportunity for injury. Learn more about the role of flexibility training in this exclusive excerpt from the book NSCA's Essentials of Personal Training, Second Edition, published by Human Kinetics.
Personal trainersExercise ScienceExercise Technique
This article will present exercise programming considerations for seniors who use a walker and provide an example client profile to demonstrate how these considerations can be applied to clients using a walker.
Protein is a staple in the diet of resistance training individuals looking to maximize strength and hypertrophy adaptations. This article reviews the quality of plant-based and animal-based proteins, and what proteins are right on an individual basis.
Personal trainersTSAC FacilitatorsCoachesExercise ScienceNutrition
Collecting data can be trial and error, but by building a solid foundation prior to data collection and putting the appropriate people and procedures in place, the tactical facilitator can minimize errors while optimizing effort, money, and time.
Tactical operators face many challenges in relation to their job and need to be able to move optimally in order to avoid injuries. The tools provided in this article may assist in helping to develop the ability to improve thoracic mobility in tactical operators.
This article is intended to assist tactical facilitators in the construction of a well-designed tactical return to duty program to help combat against the musculoskeletal injury burden that exists within tactical professions.
TSAC FacilitatorsProgram designBasic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease
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.