This infographic describes athletic movements through the force-time curve and associated considerations necessary to report and assess athletic force.
Personal trainersTSAC FacilitatorsCoachesExercise ScienceInfographicsForce-Velocity CurveForce-Time CurveRate of Force DevelopmentPower
The National Strength and Conditioning Association (NSCA) recognizes and supports the premise that many of the benefits associated with adult resistance training programs are attainable by children and adolescents who follow age-specific resistance training guidelines.
The catecholamines—primarily epinephrine, but also norepinephrine and dopamine—are secreted by the adrenal medulla and are important for the acute expression of strength and power because the hormones act as central motor stimulators and peripheral vascular dilators to enhance enzyme systems and calcium release in muscle.
Contrary to popular belief, you do not need to “pump iron” to build muscle. In this session from the NSCA’s 2015 Personal Trainers Conference, Nick Tumminello explains that to build muscle you need to create a training stimulus that elicits the three mechanisms for muscle growth. In other words, building muscle is not about the specific exercises you do, it is about the specific stimulus you create.
Personal trainersExercise ScienceExercise TechniqueProgram designpersonal trainersbuilding musclebody weight trainingmuscle growth
Five evidence-based motor learning practices can bridge the gap between knowing what correction needs to be made and developing effective strategies to facilitate skill acquisition.
This excerpt from NSCA’s Essentials of Sport Science highlights the importance of quantifying training load for both programming and monitoring an athlete’s progression or regression over time.
Personal trainersTSAC FacilitatorsCoachesProgram designTraining LoadPlayer LoadRPEGPS
Knowledge of metabolic rate can help athletes as well as health-conscious people improve their exercise performance or obtain the fat-to-lean-mass ratio optimal for their personal situations. Two examples of how this works follow.
CoachesExercise ScienceNutritionmetabolic ratefitness teststrength and conditioningweight loss
Understand the relationships between different testing variables and what they mean. In this session from the NSCA’s 2017 Coaches Conference, Bryan Mann explains how to use various equations from research to garner deeper insights into commonly collected data.