(640 found)
Fulcrum, Lever, Sport – A Biomechanical Approach to Injury Prevention and Performance Improvement
September 8, 2026by Michael Ross, DC, CSCS, DACRB
This article explores biomechanics through the lens of a fulcrum and lever system, providing personal trainers with strategies to reduce injury risk and improve performance. Visit NSCA online to learn more about personal training and program strategies for fitness.
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
How to Utilize Contrast Training for Strength, Power, and Performance
January 3, 2021by Charley Gould
The purpose of this article is to provide an introduction to contrast training, including how it is defined, what variables are utilized, and examples of how to use it in training.
Personal trainers Program design
Training Considerations for the Female Firefighter – Bridging the Evidence Gap in Tactical Strength and Conditioning
May 15, 2026by Annmarie Chizewski, PhD, CSCS, USAW, Joel Martin, PhD, CSCS,*D, CPSS, Lee Brown, PhD, CSCS, CSPS, TSAC-F, RSCC, Steve Ferrier, and Mick Jackson
This TSAC Report article discusses why female firefighters need sex-specific training to improve biomechanics, reduce injury risk, and support career sustainability. Visit NSCA online to read more about exercise science and occupational readiness.
TSAC Facilitators Exercise Science Exercise Technique Program design Organization and Administration Testing and Evaluation Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
Maintaining Physique and Physical Fitness in Parenthood – A Guide for New Parents
August 6, 2025by Adam Gonzalez, PhD, CISSN, CSCS,*D, NSCA-CPT, Andres Avesta, MS, RD, CSSD, CSCS, and Guillermo Escalante, DSC, MBA, ATC, CSCS,*D, FISSN
This Personal Training Quarterly article presents time-efficient fitness strategies to maintain physical and mental health during early parenthood. Visit NSCA online to read more on nutrition, health science, and fitness news.
Personal trainers Exercise Science Nutrition Exercise Technique Program design Testing and Evaluation Client Consultation|Assessment Professional Development
Needs Analysis for a Tactical Athlete
March 25, 2019by NSCA's Essentials of Tactical Strength and Conditioning
Learn the basics of conducting a needs analysis for tactical athletes based on the athlete’s goals and desired outcomes, assessments, limitations on workout frequency and duration, equipment availability, health and injury status, and occupational physiological demands.
TSAC Facilitators Program design Testing and Evaluation
Plyometric Training
August 15, 2020by Strength Training
This excerpt describes plyometric training with regards to the stretch-shortening cycle.
Personal trainers TSAC Facilitators Coaches Exercise Science
tue1500schoenfeld
September 19, 2019by Brad Schoenfeld, PhD, CSCS,*D, CSPS,*D, NSCA-CPT,*D, FNSCA
PT 2022
Personal trainers Coaches
Stretch-Shortening Cycle
February 15, 2020by NSCA's Guide to Program Design
This article briefly reviews the importance of the stretch-shortening cycle in power production.
Personal trainers TSAC Facilitators Coaches Exercise Science Program design
Varying Tempo for Hypertrophy
June 4, 2018by Lee Boyce
Due to the principle of specificity, training should be tailored to the goal of the lifter in terms of the prioritization of strength, hypertrophy, health, and functional outcomes. If the goal is muscular hypertrophy, it may be beneficial to vary the repetition range, and to utilize a variety of loads and loading strategies in the pursuit of maximizing hypertrophy.
Personal trainers Exercise Science
Myofascial Release (MR): Massage and Foam Rolling
February 29, 2020by NSCA's Essentials of Tactical Strength and Conditioning
This excerpt briefly explains myofascial release, self-myofascial release strategies, and benefits of these techniques.
Personal trainers TSAC Facilitators Coaches Exercise Science Program design
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