(801 found)
The Safest and Riskiest Forms of Resistance Training
April 29, 2026by Nick Tumminello, NSCA-CPT
This PTQ article reviews the research comparing injury rates across major resistance training styles and ranks them from the safest to the riskiest and provides practical recommendations to improve training safety. Visit NSCA online to learn more about bodybuilding and strength training strategies.
Personal trainers Exercise Science Program design Organization and Administration Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
Functional Firefighter High-Intensity Training—A Case for Optimizing Performance and Injury Prevention
October 2, 2020by Nicholas Martinez, T.J. Resinger, Chris Ellis, Austin Jacobsen, and Minervino Labrador
This article explains the use of structured functional fitness programs for injury prevention and enhanced job performance in fire service personnel.
TSAC Facilitators Program design
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
Considerations for Donating Blood, Platelets, and Plasma
April 9, 2018by Dawn M. Weatherwax, ATC, RD, CSCS, CSSD
If one is a very active individual or a competitive athlete, what are the positives and negatives of donating blood, platelets, and plasma?
Personal trainers Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease
thur1500zapp
September 19, 2019by Annette Zapp, MS, CSCS,*D, TSAC-F,*D
NATCON22
Personal trainers TSAC Facilitators Coaches
Static Stretching and Performance
September 24, 2018by NSCA's Guide to Program Design
Some research has found that static stretching can have detrimental effects on subsequent performance. This is not to say that static stretching should be eliminated from an athlete’s program, but it should be sensibly incorporated into the daily training regimen since chronic stretching can enhance the range of motion around a joint and potentially improve strength and power performance.
Personal trainers TSAC Facilitators Coaches Exercise Science Program design
Considerations of Blood Flow Restriction (BFR) Training
September 3, 2019by Nicholas Martinez, Christopher Lilla, CSCS, and Michael Renteria, CSCS
The innovative technology found in portable BFR training systems can help tactical personnel achieve greater strength and hypertrophic gains, as well as optimize training programs and overall performance.
TSAC Facilitators Program design
The 75-Yard Pursuit Run Performed by Law Enforcement Recruits – Percentile Rankings and Implications for Training
August 8, 2020by Robert G. Lockie, PhD, TSAC-F and Erika Hernandez, CSCS
The purpose of this article is to present normative data that has been previously collected for the 75PR, use the data to create informed training practices, and support the need for further research of this particular topic in law enforcement.
TSAC Facilitators Program design Testing and Evaluation
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