Nutrition
(134 found)
Carbohydrate Loading
July 15, 2019
This excerpt from NSCA’s Guide to Sport and Exercise Nutrition discusses carbohydrate loading strategies for athletes to achieve optimal athletic performance.
Personal trainers Coaches Nutrition Carbohydrate Loading Glycogen Supersaturation
Hydration and Performance
June 3, 2019
This excerpt from NSCA’s Guide to Sport and Exercise Nutrition discusses the research surrounding the timing of hydration and its impact on sport performance for those participating in aerobic endurance exercise.
Personal trainers Coaches Nutrition Hydration Electrolyte Balance Aerobic Endurance Fluid Balance Dehydration
Nutrition Professionals
June 1, 2017
All sports nutrition professionals should be able to answer basic nutrition questions. However, athletes with complex nutrition issues should be referred to the appropriate resource as explained in this book excerpt.
TSAC Facilitators Nutrition sports dietitian registered dietitian registered dietitian nutritionist RD RDN sports nutrition coach
Growth Hormone Responses to Stress
June 1, 2017
Growth hormone release is affected by the type of resistance training protocol used, including the duration of rest periods. Short rest period types of workouts result in greater serum concentrations compared to long rest protocols of similar total work; however, at present it is not clear how the various molecular forms or types of growth hormones are affected by rest period duration.
Coaches Exercise Science Nutrition growth hormone resistance training rest period GH
Sport Performance and Metabolic Rate
May 1, 2017
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
High-Protein Diets
May 1, 2017
Diets moderately higher in protein and slightly lower in carbohydrate may be beneficial when it comes to weight loss and improving body composition, as well as for sport performance.
Coaches Nutrition Low carb high protein diet low carb diet high protein diet protein sources weight gain how to gain muscle how to lose fat how to build muscle how to gain mass protein shakes protein bars protein supplements supplemental protein
Dietary Fat and Performance
May 1, 2017
Dietary fat has both long-term and short-term effects on an athlete and athletic performance. “Fat loading” as a strategy to improve athletic performance remains unproven.
Coaches Nutrition dietary fat fat loading exercise nutrition
3 Field Methods for Assessing Body Composition
May 1, 2017
This book excerpt describes field methods for assessing body composition that are portable and easy to use for assessment of several people in a short time period.
Personal trainers Coaches Nutrition Testing and Evaluation Client Consultation|Assessment BMI body composition test body composition body fat percentage test body fat testing body fat test BMI test
Intermittent Fasting – An Update on its Effects on Athletic Performance
April 1, 2016
Athletes have sought out intermittent fasting as a strategy to optimize performance. However, it is important to critically evaluate the research available in order to establish specific recommendations and determine if intermittent fasting is safe or effective.
Coaches Nutrition strength and conditioning diet sport nutrition intermittent fasting
Low-Carbohydrate Diets for Athletes
March 25, 2013
In this presentation from the NSCA's 2013 Personal Trainer Conference, Alan Aragon and Jeff Volek discuss low-carbohydrate diets for athletes.
Personal trainers Coaches Nutrition Carbohydrates Nutrition
