In this video from the NSCA's Personal Trainers' Conference 2013, Alan Aragon, MS, discusses the Paleo diet and provides his perspective on the validity of its nutritional claims.
In this session from the 2015 TSAC Conference, Nick Barringer explores the roles of n-3 fatty acids and vitamin D in the body, and how insufficient levels of either can negatively affect performance.
This PTQ article shares strategies for personal trainers about the treatment and prevention of the female athlete triad. Visit NSCA online to read more on youth fitness and health news.
Personal trainersExercise ScienceNutritionTesting and EvaluationClient Consultation|AssessmentBasic Pathophysiology and Science of Health Status or Condition, Disorder, or DiseaseProfessional Development
In this lecture from the NSCA's 2014 National Conference, Trent Herda talks about using supplementation to build muscle mass. He discusses protein, the impact of resistance training, what data is currently available, and introduces some newer supplements.
Personal trainersTSAC FacilitatorsCoachesNutrition
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.
Before sports nutritionists and coaches begin prescribing unconventional eating recommendations to athletes, it is important to consider the scientific evidence supporting a low-carbohydrate diet for boosting athletic performance.
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.
Learn how to increase the body’s use of fat as a fuel without compromising the use of carbohydrates for higher-intensity training. Mike Nelson, PhD, explains how combining specific nutrition and exercise together affects the use of fat as a fuel, in this session from the NSCA’s 2017 Personal Trainers Conference.