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Notice: The NSCA website is scheduled to undergo system maintenance from 12:00 AM - 2:30 AM EST. During this time, there may be short service interruptions across the site and some parts of the site may not be accessible. We apologize for any inconvenience while we work to improve the website experience and security.
Fitness testing uses a battery of protocols recognized by the scientific community as both reliable and valid, and it measures important fitness constructs such as aerobic endurance, muscular strength, muscular endurance, power, agility, flexibility, and balance.
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.
With the rapid development of technology, the daily demands for physical activity are significantly reduced. This article details four distinct phases for personal trainers to implement when working with clients coming from sedentary lifestyles.
Personal trainersProgram designClient Consultation|AssessmentBasic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease
December 5, 2021by Dr William Hornsby III, PhD, CSCS,*D, Benjamin Gleason, PhD, CSCS,*D, RSCC, Kristen Dieffenbach, PhD, Clive Brewer, MS, CSCS, and Michael Stone, PhD, CSCS, FNSCA
The purpose of this article is to outline the three general formats in which sports science programs are implemented within intercollegiate athletic departments and to provide pros and cons of each situation.
The effects of alcohol on athletic performance vary depending on quantity, demographics, and type of exercise, making it difficult to determine specific recommendations. From an athletic performance standpoint, the acute use of alcohol can influence motor skills, hydration status, aerobic performance, as well as aspects of the recovery process.
William Kraemer, PhD, CSCS,*D, spoke at the 2012 National Conference on the compatibility of training programs, addressing common problems and solutions.
In this session from the 2019 Coaches Conference, Vernon Griffith, Co-Owner of Virginia High Performance, discusses how to effectively communicate with athletes, establish trust and foster relationships, and understand the stresses that affect the mindset of young athletes.
CoachesExercise ScienceExercise TechniqueProgram designOrganization and AdministrationTesting and EvaluationClient Consultation|AssessmentSafetyEmergency ProceduresLegal IssuesBasic Pathophysiology and Science of Health Status or Condition, Disorder, or DiseaseProfessional Development
The hip hinge and squat exercises, and their variations, are used in many strength and conditioning programs to develop athletes of many sports. The listed progressions are examples of practical implications used to develop athletes, but there may be additional practical and effective methods used by strength and conditioning coaches for similar purposes.