(541 found)
Hormonal Response to Muscle Contraction
September 19, 2021by Strength Training
This excerpt from Strength Training describes the hormone response to exercise and their functions within the human body.
Coaches Exercise Science
Catecholamines
June 14, 2018by Essentials of Strength and Conditioning 4th Edition With Web Resource
The catecholamines—primarily epinephrine, but also norepinephrine and dopamine—are secreted by the adrenal medulla and are important for the acute expression of strength and power because the hormones act as central motor stimulators and peripheral vascular dilators to enhance enzyme systems and calcium release in muscle.
Coaches Exercise Science
Defining, Measuring, and Monitoring Resilience for the Tactical Professional: Part 2—Holistic Measurement and Monitoring: Theory, Principles, and Application
July 11, 2022by Colin Tomes, CSCS, TSAC-F, Ben Schram, TSAC-F, and Robin Orr, PhD, TSAC-F,*D
Part 2 of this series on allostatic load theory will focus on how monitoring personnel holistically can contribute to a well-rounded health and performance model supporting the tactical athletes.
TSAC Facilitators Exercise Science Program design Testing and Evaluation
Defining, Measuring, and Monitoring Resilience for the Tactical Professional: Part 1 – Allostatic Load Theory: Principles for the Tactical Professional at Home and on the Job
February 17, 2022by Colin Tomes, CSCS, TSAC-F, Ben Schram, TSAC-F, and Robin Orr, PhD, TSAC-F,*D
This article defines and reviews the allostatic load theory in tactical personnel.
TSAC Facilitators Exercise Science Program design
Overtraining
May 22, 2018by NSCA's Essentials of Personal Training, Second Edition
Understanding how the body adapts to the overload of aerobic exercise is critical to designing effective exercise training programs, monitoring exercise responses and progress, and assessing training outcomes.
Personal trainers Coaches Exercise Science Testing and Evaluation
Good Night – Sleep and First Responders
March 13, 2024by Robert Lockie, PhD, TSAC-F,*D, Tomas Ruvalcaba, MS, CSCS,*D, TSAC-F,*D, Annalise Maldonado, Elizabeth Leal-Alfaro, MS, and Jay Dawes, PhD, CSCS,*D, NSCA-CPT, TSAC-F,*D, FNSCA
This article aims to bring awareness to the importance of sleep and recovery for first responders, as well as providing strategies to optimize sleep specific to their occupational demands.
TSAC Facilitators Exercise Science
NSCA’s Coaching Podcast, Episode 56: Roger Marandino
Roger Marandino, Director of Research at Catapult, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about his experiences as a strength coach at the youth, collegiate, and National Football League (NFL) level. Topics under discussion include the struggles he faced as a young coach, his advice for making a big impact on a small budget, interviewing skills, and the new opportunities arising in the strength and conditioning profession.
Coaches Professional Development
Common Medications that Lifters Over 40 Take, and How they Affect Exercise and Nutrition
October 30, 2020by Igor Klibanov
This article aims to offer guidance on the effects of certain medications, as well as help personal trainers and their clients in the consultation process with qualified physicians and pharmacists.
Personal trainers Nutrition
National Basketball Strength and Conditioning Association (NBSCA) Performance Summit 2019 – Chicago in Review
March 21, 2020by Stephen Bird, PhD, CSCS, RSCC*E, Thomas Huyghe, CSCS, and Ernest Delosangeles Jr, ATC, CSCS
This article provides a review of sessions presented at the 2019 National Basketball Strength and Conditioning Association (NBSCA) Performance Summit including strength and conditioning methods and coaching strategies, in-season strength programming, force plate assessment, injury prevention, and player monitoring.
Coaches Exercise Science Program design Testing and Evaluation Professional Development
Blood Biomarkers of Overtraining Syndrome
September 4, 2025by Brandon Lee, MS, RD, CSSD
This Personal Training Quarterly article discusses blood biomarker monitoring as a vital tool in overtraining syndrome diagnostics and recovery. Visit NSCA online to read more on fitness news and exercise research.
Personal trainers Exercise Science Testing and Evaluation Client Consultation|Assessment Safety Emergency Procedures Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
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