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 will focus on three common areas of injuries that occur with ice hockey players and some recommended strategies for the strength and conditioning professional.
CoachesExercise ScienceProgram designTesting and Evaluation
This article focuses on the requirements that must be met for sailors to pass a Physical Fitness Assessment (PFA), and resources the Command Fitness Leader (CFL) and tactical facilitator have at their disposal to assist sailors. In addition, an example program is provided to help support sailors struggling to meet PFA requirements.
Learn about the 10 pillars of successful long-term athletic development, summarizing the key recommendations detailed within the National Strength and Conditioning Association’s (NSCA) Position Statement on Long-Term Athletic Development (LTAD).
Personal trainersCoachesExercise ScienceProgram design