(67 found)
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
Creatine and Cognitive Function
September 29, 2025
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 and Disorder or Disease Professional Development Supplements Nutrition mild traumatic brain injury (mTBI) Brain Bioenergetics Neurological diseases Memory Cognitive Performance
Branched-Chain Amino Acids
December 17, 2021
This excerpt from NSCA’s Guide to Sport and Exercise Nutrition explains branched-chain amino acids
Personal trainers TSAC Facilitators Coaches Nutrition BCAAs Albumin Protein Protein Synthesis Free Fatty Acids
Fish Oil Supplementation and Age-Related Decrements in Muscle Mass and Function
March 1, 2013
Emerging evidence suggests that omega-3 fatty acids may play a beneficial role in preservation of, and increases in, skeletal muscle mass. This is of particular relevance to the elderly who display age-related declines in muscle mass and function.
Personal trainers Nutrition sports nutrition omega-3 fatty acids
Improving Recovery for Tactical Athletes
September 16, 2019
The purpose of this article is to help provide recommendations of overall recovery modalities for tactical athletes.
TSAC Facilitators Nutrition Program design Recovery Tactical Athletes Nutrition Sleep
Carnitine—Effective Fat-Loss Supplement
January 1, 2015
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 how to lose weight carnitine best weight loss methods weight loss supplements
Melatonin Supplementation in Adults – Is it Safe and Effective?
June 11, 2021
A client asks you about melatonin, are you prepared to answer? This article explores the efficacy and safety of supplemental melatonin as a sleep aid in adults.
Personal trainers Nutrition Melatonin Supplements Sleep Cycle Hormones
Common Medications that Lifters Over 40 Take, and How they Affect Exercise and Nutrition
October 30, 2020
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 Supplements Resistance Training Statins Beta Blockers ACE Inhibitors Blood Sugar Medications NSAIDS Acid Blockers
Sports Nutrition Considerations for Firefighters
April 17, 2025
This article will highlight recent key dietary practices and provide practical applications for implementing these practices for firefighters.
TSAC Facilitators Nutrition Exercise Technique Program design Organization and Administration Testing and Evaluation Safety First Responder Fitness Health and Wellness Supplements Dietary Practices Nutrition Firefighters
Considerations for Donating Blood, Platelets, and Plasma
July 1, 2016
If one is a very active individual or a competitive athlete, what are the positives and negatives of donating blood, platelets, and plasma?
Personal trainers Safety Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease NSCA-CPT Plasma Platelets Donating Blood
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