(2,160 found)
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
Potential for Using the Reactive Strength Index (Rsi) to Decrease Injury Risk and Improve Operational Performance in UK Firefighters
November 22, 2024by Lee Brown, MSC, CSCS, CSPS, TSAC-F, RSCC, and Scott Caulfield, MA, CSCS,*D, TSAC-F,*D, RSCC*E
This article provides considerations for preparing firefighters
for the physical and psychological demands of their job, including pre-operational work specific training during their rest times.
TSAC Facilitators Exercise Science Program design Safety Professional Development
Long-Term Athletic Development (LTAD) for the Personal Trainer – Part 2: Action – How Can Personal Trainers Integrate LTAD into Clients’ Programs?
August 16, 2024by Rick Howard, DSc, CSCS,*D, RSCC*E
This three-part series shows how personal trainers can create a physically literate cradle-to-grave culture for all, with LTAD as the framework.
Personal trainers Program design Professional Development
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
Correcting Misconceptions in the Knowledge of Personal Trainers
May 29, 2020by Dan Jolley
The aim of this article is to review the research into the knowledge of personal trainers, their misconceptions, and to provide evidence-based strategies to help correct any misconceptions.
Personal trainers Professional Development
Nutrition Research Column – Unlocking the “Pink” Competitive Edge with Astaxanthin
November 3, 2025by Sheyla Leon, Karen Hecht, PhD, and Drew E. Gonzalez, PhD, CISSN, CSCS,*D, TSAC-F,*D
This TSAC Report article highlights resilience and recovery with the performance-enhancing benefits of astaxanthin. Visit NSCA online to learn more about nutrition, resistance training, and tactical athletes
TSAC Facilitators Exercise Science Nutrition Program design Organization and Administration Testing and Evaluation Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
The Evolution of Red and Infrared Light Therapy in Modern Times
June 7, 2024by Juan Gonzalez, PhD, CSCS, Yuliana Sanchez-Trinidad, and Keyla Olmeda
The aim of this article is to share with strength and conditioning coaches how red light therapy has evolved from its early beginnings to contemporary times, as well as to address the many benefits for athletes.
Coaches Exercise Science
Practical Applications and Future Directions of Electromyography use in Tactical Populations
November 23, 2020by Katherine Balfany, CSCS and Robert Lockie, PhD, TSAC-F
This article reviews electromyography (EMG) procedures as well as provides examples of how EMG data analysis has been used in tactical populations.
TSAC Facilitators Exercise Science Exercise Technique Program design Testing and Evaluation
Dietary Fat and Performance
May 22, 2018by NSCA’s Guide to Sport and Exercise Nutrition
Dietary fat has both long-term and short-term effects on an athlete and athletic performance. “Fat loading” as a strategy to improve athletic performance remains unproven.
Coaches Nutrition
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