(1,841 found)
A Velocity-Based Training Program with Variable Resistance
April 8, 2026by Francis Kozub, PhD, CSCS, and Mary Kozub, PhD, RN
This PTQ article focuses on the use of the back squat along with innovative technology to measure velocity during lower body lifts. Visit NSCA online to read more on personal training news and athletic performance.
Personal trainers Exercise Science Exercise Technique Program design Organization and Administration Professional Development
Bridge: Single-Leg Squat and Lunge Movements
May 4, 2018by NSCA
Nick Clayton, Personal Training Manager at the NSCA, shows key coaching points and progressions for single-leg squat and lunge movements.
Personal trainers Exercise Technique
Resetting your Physical Baseline -A Brain-Based Approach
July 22, 2025by Annette Verpillot, DO, and Jason Shea, MS, CSCS, TSAC-F
This article from TSAC Report 76, shares information on the sensory feedback system and its impact on how effectively the body combats gravity. Visit NSCA online to learn about neuroscience and exercise research.
TSAC Facilitators Exercise Science Exercise Technique Program design Testing and Evaluation Client Consultation|Assessment Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
Muscle Activation and Strength Training
June 11, 2018by Strength Training, Second Edition
Periodization of training is based on the principle that different loads (e.g., light, moderate, or heavy) or power requirements recruit different types and numbers of motor units. Recruitment order is important from a practical standpoint for several reasons.
Coaches Exercise Science
Strength Training for Endurance Athletes: Utilities and Evidence-Based Periodization Strategies
June 19, 2018by Yann Le Meur, PhD
This infographic outlines a two-step approach to resistance training for endurance athletes.
Coaches Exercise Science Program design
Sprint Interval Training
June 19, 2018by Yann Le Meur, PhD
This study assessed the performance effects of a novel short-term and highly accessible training protocol based on maximal shuttle runs in the field.
Coaches Exercise Science
Maximizing Game Performance – A Task-Based Approach to Speed and Agility Development
May 9, 2018by Ian Jeffreys PhD, CSCS,*D, NSCA-CPT,*D, RSCC*D, FNSCA
On-field success in sports requires the ability to solve sport-specific problems and utilize speed and agility within the specific context of the game. In this session from the 2015 NSCA National Conference, Ian Jeffreys explains how adding a task-based approach to an athlete’s speed and agility training can help ensure optimal transfer from training to game performance.
Coaches Program design
Building Better Athletes Through Increased Self-Confidence
July 6, 2018by Andrew D. Gillham, PhD, CSCS,*D
Planning and designing training programs for a new group of athletes (e.g., a new recruiting class or a new coaching job) can be problematic without a base level understanding of the athletes’ current skill levels. This article describes one system that can be used to determine an athlete's self-confidence on different exercises.
Coaches Exercise Science Program design
How to be an Evidence-Based Fitness Professional
May 20, 2019by Keith Chittenden, MS, CSCS,*D, TSAC-F,*D
This article describes how introduction of evidence-based practices requires today’s fitness professional to raise the bar of his or her education and analytical experience by actively and consistently using techniques of research in order to perform their job as a fitness professional.
Personal trainers Program design Organization and Administration Professional Development
Pulling Movements for the Tactical Athlete
September 4, 2018by Jonathan M. Carlock, MS, CSCS
Jon Carlock, MS, CSCS, *D, spoke at the 2013 TSAC Conference about pulling movements for the tactical athlete.
TSAC Facilitators Exercise Technique Program design
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