(653 found)
Kinematic and Kinetic Chains
June 1, 2017
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 trainers Coaches Exercise Science Program design kinematic chain kinetic chain strength and conditioning
Anaerobic and Muscle Endurance Development
May 1, 2017
This article provides essential guidelines for athletes beginning a strength and conditioning program that ensures safety and productivity of the training sessions.
Coaches Exercise Technique Weightlifting safety weight belts squat Olympic lifting technique lifting tips
Anatomical Core – Neural Integration
June 1, 2017
Isolated muscle training methods do not necessarily transfer to better sports performance, because technique as well as strength contributes to successful performance. Resistance training for dynamic sports must involve ground-based movements that incorporate the coordinated stabilizing and dynamic functions of multiple muscles.
Coaches Exercise Science core training kinetic select nervous system strength and conditioning
Strength as a Velocity-Dependent Concept
November 5, 2021
This excerpt from NSCA’s Essentials of Sport Science describes strength as a velocity-dependent concept.
Coaches Exercise Science Strength Force-Velocity Sprinting Movement Velocity
Normalizing Fitness Data
May 1, 2017
Field tests have become popular in applied exercise science and sport performance enhancement programs because of their simplicity and ability to generalize results. However, numerous confounding factors may influence the validity of test data from such evaluations.
Coaches Testing and Evaluation sport performance training fitness training fitness tests fitness testing
Military Research—Recent Insights and Implications
August 1, 2015
Recent advances in research and human performance programs (HPP) has made it possible to learn more about the tactical athlete while creating enhanced methodologies and implementation. This review draws on the past three years of research focusing on strength and conditioning within military communities, exploring the current themes of research and the implications of future studies.
TSAC Facilitators Exercise Technique Program design strength training HPP human performance programs tactical strength and conditioning TSAC
Typical Starting Patterns
September 18, 2020
This excerpt from Developing Speed discusses the various start patterns that exist and how to include them in a speed development program.
Personal trainers Coaches Exercise Technique Program design Speed Stance Acceleration Direction Transition Static Start Rolling Start
7 Line Drills to Improve Agility
May 1, 2017
Line drills can be an excellent way for athletes to improve their footwork, speed, and coordination. This article contains examples of several easy-to-implement line drills.
Coaches Exercise Technique Program design line drills agility drills speed drills
Hormonal Response to Muscle Contraction
September 17, 2021
This excerpt from Strength Training describes the hormone response to exercise and their functions within the human body.
Coaches Exercise Science Endocrine System Hormones Muscular Force Production Resistance Exercise IGF Testosterone
Continuing Education
To maintain an NSCA certification, all certified individuals must complete a certain number of Continuing Education Units (CEUs), every three years. Earning CEUs mean certificants stay current on evolving knowledge and skills in the profession, and promote the ongoing competency of those certified.
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