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(228 found)

SCJ 46.2 A Conceptual Framework of Different Eccentric Training Methods

Quiz

Various methods of eccentric training that aim to increase muscle mass or reduce ground contact time during a landing task have been extensively researched and practically examined. However, multiple methods to implement eccentric training currently exist; they differ in execution and intended training adaptions. There is a clear differentiation between an eccentric muscle action and an eccentric motion whereby a motion alludes to a downward movement of an exercise. The proposed eccentric motions are dissipating eccentrics, deceleration eccentrics, overcoming eccentrics, maximal eccentrics, and rebound eccentrics. These motions formulate into training methods and cues to allow practitioners to clearly differentiate the various eccentric training methods used in research and practice. This review proposes a new conceptual framework that clearly outlines the different forms of eccentric motions that fall into a desired eccentric training method.

Concurrent Activation Potentiation – Inconsequential Event or Viable Ergogenic Strategy

January 18, 2020by Charles Allen, PhD, CSCS,*D, TSAC-F

Article

This article aims to discuss concurrent activation potentiation (CAP) and the proposed mechanisms underlying it, summarize the available research examining the phenomenon, and provide strategies for its implementation.

Coaches Exercise Science Exercise Technique

Rethinking Heavy Barbell Training – Injury Risk vs. Necessity in Non-Powerlifting Populations

September 16, 2026by Nick Tumminello, NSCA-CPT

Article

This article analyzes heavy barbell lifting, load management, injury risk, and practical evidence-based programming recommendations. Visit NSCA online to read more about weightlifting and injury prevention

Personal trainers 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

Tennis

May 8, 2021by Developing the Core

Article

This short excerpt from Developing the Core details the importance of training the core musculature in tennis athletes.

Personal trainers Coaches Program design

Tactical Strength and Conditioning Practitioners Course

Other

Built on scientific principles and evidence-based research, the NSCA’s Tactical Strength and Conditioning (TSAC) Practitioners Course is a foundational strength and conditioning program designed to provide tactical facilitators with the tools to decrease injury risk and increase longevity and effectiveness of tactical professionals.

Considerations for Specialist Tactical Law Enforcement Officers during Long-Term Special Events

April 25, 2018by Shane David Irving

Article

The lack of specific training for tactical athletes during long deployments poses a significant issue. This article addresses mitigation strategies that can help them perform at their best and reduce the risk of injury.

TSAC Facilitators Exercise Technique Program design

Fascial Approach for Enhanced Recovery and Long-Term Survivorship in Breast Cancer Survivors

November 13, 2025by Laura Bergmann, PhD, LMT, Bridget Melton, EDD, CSCS, TSAC-F, David Titcomb, PhD, DPT, and Kristen Cochrane-Snyman, PhD, CSCS

Article

This Personal Training Quarterly article discusses how myofascial techniques can reduce pain, improve mobility, and enhance quality of life for women in breast cancer recovery. Visit NSCA online to read more on recovery, health and fitness.

Personal trainers Exercise Science Nutrition Client Consultation|Assessment Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease

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