(656 found)
How Much Protein Do Resistance Training Athletes Need?
January 15, 2019by Michael T. Nelson, PhD, CSCS,*D
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
Blood Flow Restriction Training and the Physique Athlete
August 21, 2020by Adam Virgile, CSCS
This infographic provides a brief overview of the practical, research-based application to maximizing muscle size through blood flow restriction training.
Personal trainers TSAC Facilitators Coaches Program design
Gluteal Muscle Strength and Activation, and the Relation to Knee Pain
March 12, 2019by Joseph J. Swinfen
This article focuses on exercises that strengthen the gluteal muscles for abduction to help reduce knee pain in full range of motion and promote proper movement in the primary knee joints.
TSAC Facilitators Exercise Technique Program design
To “Cardio” or Not to “Cardio?” That Is the Question: A Brief Review of Concurrent Training
September 2, 2026by Ronald Snarr, PhD, CSCS,*D, NSCA-CPT,*D, TSAC-F,*D, Michelle Eisenman, MS, Olivia Pellish, Vishwa Parikh, MS, and Maricella Maldonado
This PTQ article reviews scientific literature on concurrent training and examines whether combining aerobic and resistance exercise has meaningful impacts on performance. Visit the NSCA online to read more about personal training.
Personal trainers Exercise Science Nutrition Exercise Technique 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
Post-Workout Nutrition—Nutrient Timing and the Anabolic Window
April 10, 2018by Dylan Klein
This article summarizes the relevant literature regarding post-workout nutrient timing and its importance to training adaptations, specifically increasing skeletal muscle hypertrophy and replenishing skeletal muscle glycogen stores.
Personal trainers Nutrition
Balancing Resistance Training with Sport Practice Demands – Appreciating the RDL for In-Season Strength Training
May 23, 2021by Benjamin Gregg Durbin, CSCS and Michael Libruk
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
Role of Hormones
June 7, 2022by Strength Training
This excerpt from Strength Training, Second Edition briefly details hormones and their role in the human body.
Personal trainers TSAC Facilitators Coaches Exercise Science
Training Volume and Hypertrophy – An Evidence-Based Approach for Personal Trainers
April 29, 2026by Jackson Mandart, CSCS, Wil King, Ramsey Zaytoun, CSCS, and Adam Gonzalez, CSCS,*D, NSCA-CPT, CISSN
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
Activation of Gluteus Maximus during Performance of the Back Squat, Split Squat, and Barbell Hip Thrust, and the Relationship with Maximal Sprinting
September 1, 2021by Adam Virgile, CSCS
This infographic describes the type of muscle activation three exercises elicited and their relationship to maximal sprinting performance.
Coaches Exercise Technique Program design
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