(876 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
Safe Progression for Balance Exercises
May 1, 2017
A major concern with balance and joint-stabilization exercises is to avoid potentially dangerous movements that depend on the preparedness of the athlete or patient and on the state of the healing tissue. Learn about progressions that minimize risk to the athlete or patient.
Coaches Exercise Science Program design balance exercises joint-stabilization exercises strength and conditioning injury avoidance prehabilitation
Case Study: I am Here to Keep Your High School Athletes Safer
Discovery Canyon High School’s Sam Melendrez explains how experts in his profession are having a profound impact on youth in sports.
TSAC Report – October 2019 Research Column
August 1, 2020
This article is part of a continuing series of tactical strength and conditioning (TSAC) research reviews. It is designed to bring awareness to new research findings of relevance to tactical strength and conditioning communities.
TSAC Facilitators Exercise Science Nutrition Program design Firefighters Body Drag Basic Training Nutritional Supplements
Nutrition Research Column – January 2025 – Does Creatine Monohydrate Help Optimize Occupational Performance Outcomes?
July 11, 2025
This column from TSAC Report 76, examines the performance benefits of supplementing creatine monohydrate for tactical athletes. Visit NSCA online to learn about nutrition, and performance fitness.
TSAC Facilitators Exercise Science Nutrition Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Professional Development Protein Carbohydrates Tactical Personnel Athletic Performance Supplements Creatine Occupational Performance Nutrition
Sprinting in Field and Court Sports
May 1, 2017
Athletes in field and court sports require reactive agility—they must accelerate, decelerate, and change direction in a constantly changing environment. These requirements result in technical differences between sprinting in a field or court sport and sprinting the 100-m.
Coaches Exercise Technique speed development sprinting sprinting for soccer sprinting intervals sprinting for basketball
Six Essentials to Safe Participation
May 1, 2017
Hydration, footwear, and exercise frequency are only a few of the essentials to safe participation in cardiovascular activity. Make sure to include all six essentials in your program to ensure safe participation.
Personal trainers Coaches Exercise Science Safety Hydration Warm-Up Cool-Down Breathing Exercise Frequency Clothing Footwear
Trainer Tips: Hydration
May 1, 2017
Trainer Tips are infographics designed to help you, an NSCA professional, educate clients and promote your services. These member-only resources can be used for client education, motivation, and promotion.
Personal trainers Exercise Science Nutrition hydration NSCA-CPT infographics
Assessing Speed and Agility Related to Sport Performance
May 1, 2017
This article presents information about assessing speed and agility in a controlled environment with a test that is similar to the actual demands of a specific sport.
Coaches Testing and Evaluation performance test agility test speed testing assessment
Meeting Your Clients Where They Are – How to Nest Your Goals with Theirs
This article will provide some conditions and standards with specific tools personal trainers may consider using in their initial interview with potential clients.
Personal trainers Client Consultation|Assessment Professional Development Clients Accountability Goals Personal Trainers Progress
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