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Notice: The NSCA website is scheduled to undergo system maintenance from 12:00 AM - 2:30 AM EST. During this time, there may be short service interruptions across the site and some parts of the site may not be accessible. We apologize for any inconvenience while we work to improve the website experience and security.
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?
Optimize readiness & resilience at the 2026 NSCA Tactical Annual Training in Orlando, FL. Apply tactical performance research hands-on, connect, & earn 2.0 CEUs.
This Personal Trainers Quarterly article explains why personal trainers should understand how GLP-1 medications work. Visit NSCA online to read more on health science and fitness news.
Personal trainersExercise ScienceNutritionProgram designTesting and EvaluationClient Consultation|AssessmentSafetyBasic Pathophysiology and Science of Health Status or Condition and Disorder or DiseaseDiet MedicationsPharmaceuticalsWeight LossLifestyleMedicationHormonesGLP-1Obesity
This section from the book, Developing Endurance, gives an overview of how to plan and develop a program for endurance athletes by following four steps.
Personal trainersTSAC FacilitatorsCoachesProgram designEndurance TrainingEndurance AthleteProgrammingDeveloping Endurance
The daily energy requirements of tactical personnel are highly variable, depending on gender, body composition, activities performed, age, and environmental conditions.
TSAC FacilitatorsExercise Scienceenergy demandstactical strength and conditioningtsac-f
The “five Ss” of trainability and performance are critical periods of development that all youth strength and conditioning coaches should consider when creating a training program. Coaches should take advantage of each window to maximize a youth athlete’s potential and help ensure a long athletic career.
CoachesProgram designLTADyouth training guidelinesyouth athletic training
Traveling overseas to administer a strength and conditioning program can be an immensely beneficial experience for both the coach and the athlete. It can help build a strong rapport, which can ultimately build more trust and adherence to the training program.
CoachesExercise TechniqueProgram designstrength and conditioning training for basketballstrength training for basketballbasketballsports trainingOverseas travel