(20 found)
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
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
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
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
Catecholamines
June 1, 2017
The catecholamines—primarily epinephrine, but also norepinephrine and dopamine—are secreted by the adrenal medulla and are important for the acute expression of strength and power because the hormones act as central motor stimulators and peripheral vascular dilators to enhance enzyme systems and calcium release in muscle.
Coaches Exercise Science catecholamines hormonal adaptations kinetic select
Caffeine Use in Tactical Athletes
April 2, 2021
The purpose of this article is to discuss caffeine use in tactical populations and provide recommendations for responsible consumption.
TSAC Facilitators Nutrition Caffeine Coffee Tea Energy Drink Tactical Athlete Dose and Timing
Practical Program Considerations when Designing a Training Program for Firefighters
November 26, 2021
The purpose of this article is to identify considerations that are to be taken into account when designing and implementing an annual training program for firefighters, as well as to discuss strategies for implementation.
TSAC Facilitators Program design Firefighters Shift Work Cholesterol Cardiovascular Disease BMI
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
Abstracts
Abstract submissions are open yearly from November to March (exact dates change annually). See the Abstract Submission and Presentation Guidelines for more information (below). Research abstract presentations are an opportunity to present current research findings to researchers and strength and conditioning professionals at the NSCA National Conference.
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
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