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.
CoachesExercise Sciencekinetic selectfitness testingfitness assessmentstactical strength and conditioning
CoachesExercise ScienceExercise TechniqueProgram designOrganization and AdministrationTesting and EvaluationClient Consultation|AssessmentSafetyEmergency ProceduresLegal IssuesBasic Pathophysiology and Science of Health Status or Condition and Disorder or DiseaseProfessional DevelopmentMental HealthMusculoskeletal HeathRecoveryEndurance TrainingSport PerformanceMarathon des Sables (MdS)Training Volume
Live high/train low: what changes can be expected, what dose is required, and is it preferable to other training models for improving performance in endurance sports such as running, swimming, and cycling?
CoachesExercise ScienceProgram designhypoxiaaltitude acclimatizationaltitude trainingaltitude;endurance trainingtrain highlive lowtrain lowLive high
Endurance sports are typically not thought of as highly technical endeavors, but proper movement during training and competition for endurance sports can affect both performance and health.
This article seeks to provide a sample periodized program plan that will progress wrestlers for multiple years while considering the diverse individual needs and weight class-specific goals.
CoachesProgram designProfessional DevelopmentWrestlingProgrammingPeriodizingHigh School
Choose your path with new 2026 NSCA Performance Summits. Join us at
one of four specialized strength and conditioning events across the U.S. and earn
0.8 CEUs.
This article discusses how high-intensity interval training may be an effective metabolic training method for soldiers trying to maintain physical preparedness during deployment.
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 trainersNutritionCitrullineCreatineBeta-AlanineThird-Party TestingCaffeinePre-WorkoutSupplements
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 trainersCoachesNutritionHydrationElectrolyte BalanceAerobic EnduranceFluid BalanceDehydration
There is growing evidence that polarized endurance training is a promising method for optimizing a tactical athlete’s cardiovascular system, preparing for physical performance tests, allowing for a more full recovery during deployment, and allowing for safer return to duty after injury or deployment.
TSAC FacilitatorsExercise ScienceTSAC ReportEndurancecardiovascular fitnesstsac-ftactical strength and conditioning