(932 found)
Catecholamines
June 1, 2017
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.
Coaches Exercise Science catecholamines hormonal adaptations kinetic select
Hands-On – Building Muscle without Weights
November 2, 2015
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 trainers Exercise Science Exercise Technique Program design personal trainers building muscle body weight training muscle growth
Error Correction: Five Tips to Help “Fix It”
June 1, 2017
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.
Coaches Exercise Science Exercise Technique Program design NSCA Coach motor learning coaching cues
NSCA Announces 2025 Tactical Awards
The National Strength and Conditioning Association (NSCA) is proud to announce the recipients of the organization’s 2025 Tactical Awards.
Training the Arm Swing for High Performance
May 17, 2024
This article explains the connections between the upper and lower body and their influence on performance and recovery strategies in sprinting.
Coaches Exercise Science Exercise Technique Program design Sprinting Arm Swing Myofascial Chains Aerobic Anaerobic
Sport Performance and Metabolic Rate
May 1, 2017
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.
Coaches Exercise Science Nutrition metabolic rate fitness test strength and conditioning weight loss
Enhancing Power and Performance in Volleyball Hitters
November 10, 2025
This NSCA Coach article explores how combining strength and plyometric training can improve volleyball hitters’ vertical jump and power. Visit NSCA online to read more on athletic performance and sports science.
Coaches Exercise Science Exercise Technique Program design Organization and Administration Testing and Evaluation Professional Development Athletic Performance Neuromuscular Readiness Lower-Body Power Plyometric Training Volleyball Weightlifting Maximum Vertical Jump
Deeper than The Data
September 21, 2017
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.
Coaches Exercise Science Testing and Evaluation
Fitness Myth #1 - The Fat Burning Zone
May 30, 2012
Brad Schoenfeld, MS, CSCS, CSPS, NSCA-CPT, spoke at the NSCA's 2012 National Conference on the myth of the "fat-burning zone."
Personal trainers Coaches Exercise Science Nutrition calories burned burn fat carbohydrates intensity EPOC
Metabolic Resistance Training: The Primary Principle
July 30, 2012
Brad Schoenfeld, MS, CSCS, CSPS, NSCA-CPT, spoke at the NSCA's 2012 National Conference on the primary principle of metabolic resistance training.
Personal trainers Coaches Exercise Science Program design metabolic total body squats rows large muscle groups
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