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College Strength and Conditioning Coach of the Year Award

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The College Strength and Conditioning Coach of the Year Award is given to an outstanding Certified Strength and Conditioning Specialist® (CSCS) to recognize their dedication to improving athletic performance with safe and effective science-based programs.

NSCA Announces 2025 Coach of the Year Awards

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The National Strength and Conditioning Association (NSCA) is proud to announce the recipients of the organization’s 2025 Coach of the Year Awards

NSCA Japan Celebrates 25 Years

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Colorado Springs, CO - The National Strength and Conditioning Association (NSCA) is honored to announce the celebration of the 25th anniversary of NSCA Japan, the NSCA’s longest tenured affiliate partner.

120213: NSCA Celebrates 2014 Coaches of the Year Awards

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Colorado Springs, CO - National Strength and Conditioning Association announces 2014 Coach of the Year Awards. Winners include: Professional Strength and Conditioning Coach Joe Kenn, College Coach, Shannon Turley and Assistant Collegiate Coach, Caitlin Quinn.

Cadavers in Motion

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Have you ever struggled to understand anatomy photos in textbooks and apply those images to real-life movement? Check out celebrated movement specialist Dr. Grove Higgins lab demonstration from the 2019 Personal Trainers Virtual Conference.

SCJ 47.4 The Rationale and Application of Eccentric-Based Exercises in Sports: Practical Suggestions for Its Implementation

Quiz

Considering the great popularity of eccentric-based training, the purpose of this review is to first provide the scientific rationale for its use; second, summarize the eccentric-based training modalities that can be used; and finally, offer practical recommendations on how to implement eccentricbased modalities to enhance sports performance. The molecular and neural mechanisms underlying eccentric actions are partially distinct from those of concentric and isometric actions. During eccentric actions, theories suggest a strain-induced modulation of actin-myosin interactions at the crossbridge level, activation of structural protein titin, and winding of titin on actin. Eccentric acute physiological responses differ from concentric exercise responses, including variations in neuromuscular, metabolic, hormonal, and anabolic signaling. Eccentric training elicits greater improvements in muscle strength, power, and stretch-shortening cycle function compared with concentric-only or traditional resistance training. Therefore, eccentric-based training can lead to unique neuromuscular (e.g., improved coordination of motor units) and morphological (e.g., increased muscle fascicle length and enhanced distal cross-sectional area) adaptations that could play a key role in sport performance. Practitioners may implement eccentric exercises with external loads, fully eccentric-based exercises (e.g., Nordic hamstring curl), accentuated eccentric loading, flywheel resistance exercise, and plyometrics to develop specific physical adaptations in line with their goals. Eccentric work (e.g., for hamstrings) can be obtained during other exercises such as downhill running tasks, decelerations, and sprinting activities. Practitioners need to be aware that no single “silver bullet” training modality exists; consequently, practitioners should use a combination of eccentric-based training approaches with their athletes to obtain the desired adaptations.

About CASCE

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The Council on Accreditation of Strength and Conditioning Education, commonly referred to as CASCE, is a nonprofit accrediting agency devoted to advancing the strength and conditioning profession. We provide accreditation to collegiate-level education programs specializing in strength and conditioning. We rely on peer-reviews by academic and industry professionals to assess standards of quality, ensuring relevant curriculum and effective instruction.
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