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 features the recharge skate—an in-season hockey conditioning drill, designed by the authors, to maintain hockey-specific energy system fitness throughout the competitive season.
CoachesExercise ScienceProgram designTesting and EvaluationIce HockeyRepeat Sprint AbilityAlacticEnergy Systems Development
Webber International University’s Head Strength and Conditioning Coach, Stephen Rassel, presents a six-part Career Development Series on “Creating a Strength and Conditioning Program for Your High School or College.”
CoachesOrganization and AdministrationProfessional DevelopmentBrad Schoenfeldintensitytraining
The purpose of this article is to present and discuss the phases of the pull that precede the power position, as well as present some suggestions for how to coach these positions.
Megan Young, Performance Coach at Auburn University, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about the data revolution and combining science and coaching to validate the “coaching eye.” They also discuss the importance of your professional network, building a strong performance team, and the need to unify the profession.
This article will present a sample program that was implemented successfully by a group of older women in competition, and discuss the general exercise principles utilized to increase BMD in postmenopausal women.
Personal trainersCoachesProgram designBone Mineral DensityPost-MenopausalOsteoporosisOsteopeniaHigh-Intensity Training
This article is the third installment of a four-part series on stabilization in weight training. It covers how to train trunk stability and how to decrease the dominance of the extension/compression stabilizing strategy (ECSS) that is often perpetuated during training.