The strength and conditioning profession involves combined competencies for the application of sport/exercise science, administration, management, teaching, and coaching. Its professionals must also comply with various laws and regulations while responding to instances of potential injury, and related claims and suits. This creates remarkable challenges, and requires substantial experience, expertise, and other resources to effectively address them, especially in multi-sport (e.g., collegiate and scholastic) settings.
This purpose of this article is to supply personal trainers with resistance training techniques, progressions, and cues that can assist their clients in overcoming sarcopenia and to eventually press to the overhead position pain free and with confidence.
Personal trainersExercise TechniqueProgram designSarcopeniaOverhead PressOlder AdultRetractionPosterior Chain
This article will discuss the balance between what an aspiring bodybuilder may expect from a personal trainer, what a personal trainer is able to provide, and how a personal trainer can be a valuable asset towards the aspiring bodybuilder’s development.
Personal trainersExercise ScienceNutritionProgram designBody BuildingProteinPersonal TrainerPhysiqueHormones
This article provides a personal perspective on the art of coaching that stems from acquired knowledge, education, and real-world application through professional sports experience from working in human performance.
CoachesProfessional DevelopmentStrength and ConditioningValuesExperienceMission StatementRelationships
Tom Williams’ journey to Head of Performance and Sport Science for Major League Soccer (MLS) powerhouse, the Los Angeles (LA) Galaxy, began at a crossroads: pursue traditional coaching or medical pathways. As a soccer “Swiss Army knife,” he embraced early sport science alongside coaching, building a career defined by collaboration and innovation. At the Galaxy, Williams is part of a web of support that uses rich data storytelling tailored to stakeholders and players, guiding decisions and infusing value in every encounter. This system drives their three key pillars: winning championships — including their recent record-breaking sixth MLS Cup — developing a robust academy pipeline, and leading innovation. In MLS’s “cultural melting pot,” Williams balances diverse backgrounds and short-term demands like fixture congestion while employing sustainable long-term strategies. With a unique full-time cognitive department and creative approaches like dodgeball warm-ups, he combines trust and ingenuity to elevate performance and presents a blueprint for those exploring emerging sport science.
Reach out to Tom on LinkedIn: @tom-williams and X/Twitter: @Williams26Tom | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs
Did you know MLS has a newly mandated Certified Performance and Sport Scientist® (CPSS®) role? Engage with NSCA’s Pro Sport Partner, the Professional Soccer Performance Association (PSPA), on social media to learn more:
Instagram: @pspa_performance
X/Twitter: @PSPA_perform
LinkedIn: @professional-soccer-performance-association
The purpose of this article is to discuss the various types of low-impact activities and their associated cardiovascular and musculoskeletal benefits.
Personal trainersExercise ScienceProgram designBasic Pathophysiology and Science of Health Status or Condition and Disorder or DiseaseLow-Impact ExerciseOlder AdultsSkeletal Muscle MassQuality of Life
Every client should participate in a 20 – 30 min initial interview and consultation prior to participating in any physical activity. This process allows the personal trainer and client time to complete the strategy session form, physical activity readiness questionnaire (PAR-Q), professional liability form, and trainer-client agreement.
Personal trainersOrganization and AdministrationClient Consultation|AssessmentNSCA-CPTclient liabilitybusiness of personal trainingpersonal training