(12 found)
Beetroot Juice Supplementation and Exercise
January 1, 2013
This article addresses possible benefits, proposed mechanisms, dosage, and frequency of beetroot juice as an ergogenic aid.
Personal trainers Nutrition ergogenic aid supplement Beetroot juice
Betaine as an Ergogenic Aid
July 1, 2013
This article addresses emerging research that both supports and refutes betaine’s capacity to promote muscular adaptations.
Coaches Nutrition muscle supplements ergogenic aids Betaine supplementation
Caffeine – Practical Applications for Coaches
October 1, 2019
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 Caffeine Dietary Supplement Dosing Timing Ergogenic Aid Caffeine Habituation Modes of Delivery
Nutrition Research Column – January 2025 – Does Creatine Monohydrate Help Optimize Occupational Performance Outcomes?
July 11, 2025
This column from TSAC Report 76, examines the performance benefits of supplementing creatine monohydrate for tactical athletes. Visit NSCA online to learn about nutrition, and performance fitness.
TSAC Facilitators Exercise Science Nutrition Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Professional Development Protein Carbohydrates Tactical Personnel Athletic Performance Supplements Creatine Occupational Performance Nutrition
Carbohydrate Periodization—Part 1: Fueling Exercise
April 29, 2019
The purpose of this article is to give an overview and theoretical framework on the concept of periodized nutrition—with an emphasis on adequate carbohydrate intake to enhance performance.
Personal trainers Coaches Nutrition Program design Nutrition Periodization Carbohydrate Loading
The Effects of Alcohol on Athletic Performance
June 1, 2017
The effects of alcohol on athletic performance vary depending on quantity, demographics, and type of exercise, making it difficult to determine specific recommendations. From an athletic performance standpoint, the acute use of alcohol can influence motor skills, hydration status, aerobic performance, as well as aspects of the recovery process.
Coaches Nutrition alcohol sports nutrition dietary recommendations strength and conditioning NSCA Coach
Harnessing the Power of Beet Juice - Enhancing Athletic Performance through Dietary Nitrates
July 4, 2025
This article from NSCA Coach explores how beet juice and nitrate supplements can enhance athletic performance. Learn more about nutrition and exercise physiology online at NSCA.com.
Exercise Science Nutrition Program design Testing and Evaluation Client Consultation|Assessment Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Dietary Nitrates Beet Juice High-intensity exercise Recovery Endurance Athletic Performance Nutrition Supplements
Carbohydrate Periodization—Part 2: Time Carbohydrate Restriction
August 19, 2019
This is the second part of a two-part series that investigates the effects of dietary carbohydrate availability on exercise performance and how specifically timed restriction of carbohydrates may also paradoxically enhance exercise performance in the medium and long term.
Personal trainers Nutrition Carbohydrates Carbohydrate Restriction Glycogen Calorie Intake
Creatine Supplementation for Athletes
November 15, 2019
The purpose of this article is to discuss creatine supplementation for athletes by addressing supplementation for athletic performance, recovery, cognition, brain function, safety, contraindications, and other special considerations.
Coaches Nutrition Creatine Supplementation Sports Nutrition Glycogen ATP PCr Creatine
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