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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.
This article provides a narrative of the effects of a five-week strength and conditioning program on collegiate female volleyball athletes and shows the potential benefits that may occur in lower-body performance.
This NSCA Coach article explores how intergenerational training can boost youth fitness participation and foster a lifelong appreciation for physical activity. Visit NSCA online to read more on youth development.
CoachesExercise ScienceExercise TechniqueProgram designOrganization and AdministrationSafetyProfessional Development
Many personal trainers work with clients who are dealing with musculoskeletal pain that has negative consequences both on the client’s ability to exercise and their activities of daily living. This article discusses the different types of pain, and describes targeted approaches for training clients with persistent musculoskeletal pain.
Personal trainersProgram designProfessional Development
The movement pattern utilized when flipping a tire is similar to the movements required during firefighting. Learn not only how to flip a tire, but how to assess functional power output among firefighters through the use of tire flipping.
Creating life changing experiences takes time and does not often happen overnight. Sometimes it can be one mind-blowing experience but more often than not it is a series of great experiences delivered over a period of time that leads clients to settle on a fitness home and become raving fans.
Personal trainersOrganization and AdministrationProfessional Development