(168 found)
Beetroot Juice Supplementation and Exercise
April 6, 2018by Debra A. Wein, MS, RD, NSCA-CPT
This article addresses possible benefits, proposed mechanisms, dosage, and frequency of beetroot juice as an ergogenic aid.
Personal trainers Nutrition
Pick Your Protein
April 25, 2018by Trisha B. Stavinoha, MS, RD, CSCS
How can tactical athletes ensure they are getting enough protein, what is the best timing for protein intake, and what should they look for in a protein supplement?
TSAC Facilitators Nutrition
What is in Your Smoothie?
April 25, 2018by Trisha B. Stavinoha, MS, RD, CSCS
Not all smoothies are made the same, and due to the nature of process (i.e., mixing of ingredients), oftentimes the nutritional information provided may not be exactly reflected
TSAC Facilitators Nutrition
USADA Coach's Advantage Videos
May 12, 2018
As some of the most influential people in athletes’ lives, coaches can play a powerful role in keeping sport clean by helping athletes understand and act upon their anti-doping responsibilities. These Coach’s Advantage videos cover the latest anti-doping information.
Caffeine – Practical Applications for Coaches
October 1, 2019by Pratik Patel, CSCS
This article discusses the background, statistics, mechanisms, timing, dosing, influences, and practical applications for the use of caffeine as an ergogenic aid.
Coaches Exercise Science Nutrition
Carnitine—Effective Fat-Loss Supplement
April 10, 2018by Dylan Klein
Although it may be possible to increase skeletal muscle levels of carnitine by combining it with relatively large amounts of carbohydrates repeatedly throughout the day, or by taking it with choline, there is limited data that shows that carnitine is a fat-burner that results in significant reductions in fat mass.
Personal trainers Exercise Science Nutrition
Tart Cherry Supplementation – Implications for Strength and Physique Athletes
December 4, 2025by Sheyla Leon, Drew E. Gonzalez, PhD, CISSN, CSCS,*D, TSAC-F,*D, and Adam Gonzalez, PhD, CSCS,*D
This article from Personal Training Quarterly reviews tart cherry supplementation and its role in strength training. Visit NSCA online to read more on athletic performance and sport nutrition.
Personal trainers Exercise Science Nutrition Program design Testing and Evaluation Client Consultation|Assessment Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
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
Creatine and Cognitive Function
September 19, 2025by Darryl Booker, MS
This article in NSCA Coach explores the potential cognitive benefits of creatine supplementation across diverse populations and conditions. Visit us online to learn more about nutrition and exercise science.
Coaches Exercise Science Nutrition Exercise Technique Program design Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
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