Meet the winners of the 2026 NSCA Elections, elected to strengthen the organization, support NSCA Members, and advance the strength and conditioning profession.
The importance of recognizing a closed-chain activity lies in the fact that the motions of multiple joints are coupled. Weakness at any one joint will consequently limit performance of the entire movement.
Personal trainersCoachesExercise ScienceProgram designkinematic chainkinetic chainstrength and conditioning
Acceleration and maximum speed are terms used in speed development programs, and when developing a program, it is vital to differentiate between the two. This allows coaches to target their training to the capacity most important in their own sport.
CoachesExercise Sciencekinetic selectAccelerationspeedstrength and conditioningsport performance
This article outlines some very basic procedures for video analysis that strength and conditioning professionals can use to identify the physical demands of specific activities.
CoachesExercise ScienceProgram designTraining program designsports performance video analysisvideo analysisstrength trainingexercise program design
This article summarizes current populations and descriptions of sedentariness and deconditioning, and offers practical considerations for personal trainers working with these behaviors.
Personal trainersProgram designClient Consultation|AssessmentDeconditioningSedentary ClientsSedentarinessClient Behaviors