(1,707 found)
Carnitine—Effective Fat-Loss Supplement
April 10, 2018by Dylan Klein
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
The Inter-Association Task Force for Preventing Sudden Death in Secondary School Athletics Programs: Best-Practices Recommendations
May 23, 2018by NSCA
This consensus statement provides specific conditioning recommendations with the intent of ending conditioning-related morbidity and deaths of secondary school athletes. Most deaths in sports are preventable; our charge is to meet this expectation.
Coaches Safety Emergency Procedures
Practical Guidelines for Accurate Body Fat Measurements
November 14, 2022by Christian Rodriguez, CSCS and Guillermo Escalante, DSC, MBA, ATC, CSCS
This article seeks to explain monitoring body composition, including how to assess it properly for an accurate evaluation to minimize errors in body fat estimation and maximize physical training.
Personal trainers Program design Testing and Evaluation Client Consultation|Assessment
Client Assessments – Movement Assessment
December 20, 2019by Daniel Flahie, MSEd, CSCS
This article builds upon two other client assessment tools (breathing and posture, as seen in Personal Training Quarterly Issues 5.3 and 6.1, respectively) and discusses ways to assess client movement.
Personal trainers Client Consultation|Assessment
Squat Development – A Universal Progression for Novice to Professional Athletes
December 18, 2025by Mateusz Nowak, PhD, CSCS, NSCA-CPT
This Personal Training Quarterly article presents alternative ways of teaching the squat technique. Visit NSCA online to read more on exercise science, health, and fitness.
Personal trainers Exercise Science Exercise Technique Testing and Evaluation Client Consultation|Assessment Professional Development
High-Intensity Resistance Training and High-Impact Training and Bone Mineral Density – Sample Training Program: Part 2
October 21, 2019by Tom LaFontaine, PhD, CSCS, NSCA-CPT and Shellaine Frazier
This article will present a sample program that was implemented successfully by a group of older women in competition, and discuss the general exercise principles utilized to increase BMD in postmenopausal women.
Personal trainers Coaches Program design
The Prevalence of Muscle Dysmorphia in Adolescents and What to Look For
April 11, 2018by Nicholas Maruca, CSCS
This article discusses what muscle dysmorphia is, the ways in which adolescents can fall victim to it, and how to intervene when body image becomes distorted.
Personal trainers Program design Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease
Understanding Inter-Individual Responses to Exercise
December 14, 2020by Ronald Snarr, PhD, CSCS,*D, NSCA-CPT, Gina Hogan, Jordan Brown, and Maisie Davis
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
Considerations for Donating Blood, Platelets, and Plasma
April 9, 2018by Dawn M. Weatherwax, ATC, RD, CSCS, CSSD
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, Disorder, or Disease
Pre-Workout Supplements – An Evidence - Based Guide
November 8, 2024by Adam Gonzalez, PhD, CSCS,*D, and Guillermo Escalante, DSC, MBA, ATC, CSCS
The aim of this article is to provide an overview of the research on multi-ingredient pre-workout supplements (MIPS) and help practitioners become educated consumers when evaluating the various formulas and products on the market for making recommendations to clients or athletes.
Personal trainers Nutrition
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