(40 found)
The Vitamin D and Testosterone Connection
May 1, 2015
Dr. Lonnie Lowery spoke at the NSCA's 2012 National Conference about the connection between Vitamin D and testosterone.
Coaches Weightlifting technique coaching technique strength training weight lifting exercises coaching
Blood Biomarkers of Overtraining Syndrome
September 2, 2025
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 and Disorder or Disease Professional Development Athlete Performance Overtraining Catecholamines Testosterone Blood Biomarkers Prolonged Physical Training Hormones
Hormonal Response to Muscle Contraction
September 17, 2021
This excerpt from Strength Training describes the hormone response to exercise and their functions within the human body.
Coaches Exercise Science Endocrine System Hormones Muscular Force Production Resistance Exercise IGF Testosterone
The Impact of Polycystic Ovarian Syndrome on a Female Athlete’s Performance and Overall Health
March 11, 2022
This article serves to educate strength and conditioning coaches on the influence exercise can have on the various hormonal pathways that are impacted by polycystic ovarian syndrome (PCOS), including insulin resistance, cortisol, testosterone, follicle-stimulating, and luteinizing hormones.
Coaches Exercise Science Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Polycystic Ovarian Syndrome Hormones Insulin Resistance Cortisol Testosterone
Trainer Tips: Resistance Training for Women
May 1, 2017
Trainer Tips are infographics designed to help you, an NSCA professional, educate clients and promote your services. These member-only resources can be used for client education, motivation, and promotion.
Personal trainers Exercise Science trainer tips women infographics
Role of Hormones
May 13, 2022
This excerpt from Strength Training, Second Edition briefly details hormones and their role in the human body.
Personal trainers TSAC Facilitators Coaches Exercise Science Hormones Insulin Growth Hormone IGF Testosterone Estrogen Cortisol
Tactical Fitness Research, 2019
February 22, 2020
This article briefly explores some current research that has important implications for improving the readiness and lethality of military personnel.
TSAC Facilitators Exercise Science Program design Energy Expenditure Body Mass Body Composition Sweat Rate TSAC-F
Speed – Learned Skill or Genetic Trait?
January 14, 2022
The purpose of this article is to examine components that affect speed to determine the degree that speed is governed by skill versus genetic factors.
Coaches Exercise Science Speed Genetics Fiber Type Neural Fatigue Genetic Expression
Catecholamines
June 1, 2017
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 catecholamines hormonal adaptations kinetic select
Tactical Training and the Menstrual Cycle – From the Field Experience from Naval Special Operations Training
April 8, 2022
This article serves to educate people about the menstrual cycle in the tactical female population. It provides a framework for how to work through the phases of menstruation to increase training response, and thus, overall success in military training.
TSAC Facilitators Exercise Science Program design Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Special Forces Menstrual Cycle Hormones Premenstrual Syndrome
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