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(41 found)

High-Intensity Resistance and High-Impact Training and Bone Mineral Density—a Narrative Review: Part 1

May 6, 2019

Article Members Only

High-Intensity Resistance and High-Impact Training and Bone Mineral Density—a Narrative Review: Part 1

Coaches Program design Resistance Training High Intensity Training HIIT High Impact Training

Fat Loss Nutrition—Why and How to Minimize High-Reward Foods

October 11, 2019

Article

This article provides practical guidelines for limiting high-reward foods and demonstrates why minimizing high-reward foods is a simple and well-supported strategy for long-term adherence to a nutritional approach that emphasizes high-quality, nutrient-dense, lower calorie foods.

Personal trainers Nutrition High-Reward Foods Nutrient-Dense Food Quality Food Quantity Calorie Dense

Muscle Mass Preservation in Middle-Aged Women – Strategies for Personal Trainers

July 2, 2025

Article Members Only

This article in PTQ 11.4 shares the latest fitness news to provide personal trainers with strategies for perimenopausal clients. Visit NSCA online to read articles on exercise science and fitness.

Personal trainers Exercise Science Nutrition Program design Testing and Evaluation Client Consultation|Assessment Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Behavioral Intervention Fitness Strategies Nutrition Resistance Training Sarcopenia Menopause Muscle Mass

Sport Performance and Metabolic Rate

May 1, 2017

Article

Knowledge of metabolic rate can help athletes as well as health-conscious people improve their exercise performance or obtain the fat-to-lean-mass ratio optimal for their personal situations. Two examples of how this works follow.

Coaches Exercise Science Nutrition metabolic rate fitness test strength and conditioning weight loss

Carnitine—Effective Fat-Loss Supplement

January 1, 2015

Article Members Only

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

Understanding Inter-Individual Responses to Exercise

December 11, 2020

Article Members Only

This article briefly describes how individuals can have the same training program, but have large fluctuations in the adaptation responses due to genetic and life style factors.

Personal trainers Exercise Science Adaptations Genetics Personal Trainer Biological Factors

Nutrition Strategies for Peak Performance – Balancing Timing, Whole Foods, and Supplements

November 1, 2024

Article Members Only

This article explores the critical role of nutrient timing in optimizing energy levels, supporting recovery, and enhancing overall physiological responses.

Coaches Nutrition Nutrition Supplements Hydration Recovery Nutrient Timing

Plant-Based Nutrition for Performance, Recovery, and Health

June 16, 2023

Article Members Only

This article provides a background on the benefits of plant-based nutrition for athletic performance, recovery, and overall health.

Personal trainers Nutrition Plant-Based Antioxidants Energy Protein Nutrients

Fueling with a Purpose—Prevention and Treatment of Relative Eating Disorder in Male and Female Athletes

July 1, 2014

Article Members Only

As the prevalence of disordered eating in sport continues to increase, sports dietitians and all medical personnel must learn to identify it properly and follow evidence-based practice, including sound judgment, when treating athletes with these issues.

Coaches Nutrition Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease female athlete triad diet eating disorders sports dietitian sport nutrition

Nutritional Interventions for Firefighters – What Diet is Best?

January 21, 2022

Article Members Only

The purpose of this article is to shed light on the most current work that has been done in examining various dietary approaches to improving markers of cardiometabolic health and performance among high-stress occupations, such as firefighters, as well as the need for additional work in this area.

TSAC Facilitators Nutrition Firefighters Nutrition Carbohydrates Cardiometabolic Health

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