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SCJ 46.6 Practical Application of Respiratory Muscle Training in Endurance Sports
Since traditional sport-specific training or exercise programs do not create enough stimulus to improve the function of the respiratory muscles, the rationale to introduce respiratory muscle training (RMT) emerged. RMT is associated with improved endurance performance and pulmonary function, and it reduced respiratory fatigue, perceived exertion, or breathlessness. The purpose of this article is to provide coaches with tools to select the appropriate form of RMT in the context of the athletes’ needs, using appropriate methods, techniques, devices, and testing protocols. The video abstract is presented in Supplemental Digital Content as SDC 1
Deployment Fitness—Carrier-Specific Navy Physical Training
April 1, 2014
United States Navy Sailors have unique training and physical fitness considerations while out at sea. This article has information to help a fit boss assure their command is always fighting fit.
TSAC Facilitators Program design Fit Boss U.S. Navy sailors sea-trial fitness naval carrier Navy fitness United States Navy
NSCA’s Northeast Region
NSCA has a network of volunteer leaders who direct NSCA’s efforts at the state and provincial level. NSCA’s Northeast Regional Coordinator provides oversight and training to local state and provincial directors. Members in the Northeast Region can connect at local and regional events as well as on Facebook to others in this area.
Nutrition Research Column — April 2026 — Dietary Antioxidants for Health, Physical Performance, and Occupational Readiness – Sense or Nonsense?
May 29, 2026
This TSAC column reviews oxidative damage in tactical populations and examines the role of dietary antioxidants in health and readiness. Visit NSCA online to learn more on nutrition research and tactical performance.
TSAC Facilitators Exercise Science Nutrition Program design Testing and Evaluation Safety Emergency Procedures Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Professional Development Ergogenic Health Environmental Stress Recovery Astaxanthin Tactical Performance Occupational Readiness Carotenoids Curcumin Antioxidants
What are the Competencies of a Qualified Strength and Conditioning Professional?
The strength and conditioning profession involves combined competencies for the application of sport/exercise science, administration, management, teaching, and coaching. Its professionals must also comply with various laws and regulations while responding to instances of potential injury, and related claims and suits. This creates remarkable challenges, and requires substantial experience, expertise, and other resources to effectively address them, especially in multi-sport (e.g., collegiate and scholastic) settings.
Personal Trainers Virtual Conference
Join the 2026 NSCA Personal Trainers Virtual Conference (PTCon) online October 27–30 for flexible continuing education, evidence-based strategies, and 2.0 CEUs.
The Role of Nitric Oxide in Tactical Performance
September 1, 2016
Supplements that claim to boost nitric oxide have not been proven to be all that effective since the actual conversion in the blood cell is rather complicated and requires oxygen, which is usually in short supply during exercise or at high altitude. So how does an athlete boost their nitric oxide production?
TSAC Facilitators Nutrition ergogenic aids supplements nutrition nitric oxide
Hamstring Training for Injury Prevention – Part I
January 1, 2013
This article provides a review of the anatomy of the hamstring muscles and includes ways to minimize the severity and frequency of hamstring strains.
Coaches Exercise Science Program design injury prevention hamstring injury hamstring strain; hamstring training
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