(1,893 found)
Assessing Group-Based Changes in High-Performance Sport - Part 1: Null Hypothesis Significance Testing and the Utility of p Values
January 2, 2022by Adam Virgile, CSCS
The first in a two part series, this infographic explains how to create a null hypothesis and interpret p values in research.
Personal trainers TSAC Facilitators Coaches Testing and Evaluation Professional Development
Validity and Reliability of the Rear Foot Elevated Split Squat Five Repetition Maximum to Determine Unilateral Leg Strength Symmetry
October 21, 2019by Adam Virgile, CSCS
This infographic explains how utilizing the rear foot elevated split squat is a reliable method of testing unilateral leg strength and how it can measure athletes’ symmetry in producing vertical ground reactive forces.
Personal trainers TSAC Facilitators Coaches Testing and Evaluation
A Creative Mind in the Professional Development of a Strength and Conditioning Coach
June 21, 2024by Gary Stebbing, PGDIP, CSCS,*D
This article discusses the importance of a creative and open mind in strength and conditioning coaches, as well as tips to develop it.
Coaches Professional Development
The Army Force Generation (ARFORGEN) Process and Periodization
April 25, 2018by Samuel D Morris, CSCS
This article shows how to introduce and apply the sport season model, periodization cycles, and variables of training into the ARFORGEN process. Overtraining, including the signs and symptoms, also is covered.
TSAC Facilitators Program design
Technology and the Personal Trainer—Interviews from Experts in Personal Training
April 8, 2018by Carmine Grieco PhD, CSCS
As consumers embrace technology, they are also expecting that same incorporation of technology into their exercise programs. This article shares how some top trainers are meeting this need.
Personal trainers Organization and Administration
The Science of Squatting
August 29, 2018by DR Brad J. Schoenfeld, PhD, CSCS*D, NSCA-CPT*D, CSPS*D, FNSCA
In this video from the NSCA's Personal Trainers Conference 2013, Brad Schoenfeld, MSc, CSCS, CSPS, FNSCA, discusses the benefits and mechanics of squats.
Personal trainers Coaches Exercise Technique Program design
Strength and Conditioning for Table Tennis Athletes
April 9, 2018by Wan Yin Danny Lum, CSCS
This article provides a brief overview of the physical demands of table tennis, plus recommendations of specific strength and conditioning exercises to improve table tennis performance.
Coaches Exercise Science Program design
Energy Availability and Fatigue in Female Soccer
October 30, 2025by Jaimie Martin, and Jeffrey Hartman, PhD, CSCS, NSCA-CPT
This article in NSCA Coach examines practical strategies to mitigate LEA and enhance performance in female soccer players. Visit NSCA online to learn more on sports science and exercise research.
Coaches Exercise Science Nutrition Program design Organization and Administration Testing and Evaluation Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
Factors Determining Agility: Speed
June 8, 2018by Developing Agility and Quickness
Acceleration is the rate of change in velocity, so this phase of sprinting is critical for changing directions as rapidly and efficiently as possible. Optimal technique for linear sprinting in the acceleration phase involves four factors that maximize stride length and frequency.
Coaches Exercise Science Exercise Technique
Improving Recovery for Tactical Athletes
September 16, 2019by Kimberly Allen, CSCS,*D, TSAC-F,*D
The purpose of this article is to help provide recommendations of overall recovery modalities for tactical athletes.
TSAC Facilitators Nutrition Program design
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