December 5, 2021by Dr William Hornsby III, PhD, CSCS,*D, Benjamin Gleason, PhD, CSCS,*D, RSCC, Kristen Dieffenbach, PhD, Clive Brewer, MS, CSCS, and Michael Stone, PhD, CSCS, FNSCA
The purpose of this article is to outline the three general formats in which sports science programs are implemented within intercollegiate athletic departments and to provide pros and cons of each situation.
One resistance training variable that may be altered to achieve desired outcomes is the range of motion used in training. Generally, the strength and conditioning field has accepted that using a greater range of motion in strength training exercises results in more substantial muscle hypertrophy outcomes. However, this theory has proved to be inconsistently supported in the literature, and to date, no sufficient explanation exists to explain this phenomenon. This review article seeks to outline a novel approach for potentially describing the disparities seen in range of motion research with respect to hypertrophy outcomes by applying the unique length-tension curve of each muscle being examined. As will be discussed in the review, virtually all the results from range of motion studies in various muscles have corresponded to each muscle’s length-tension curve; muscles that are active on the descending limb of the curve appear to garner greater hypertrophy from using larger ranges of motion. Conversely, muscles that are not active on the descending limb exhibit similar adaptations despite alterations in range of motion. A novel hypothesis for applying this information to resistance training programs will be presented and discussed.
This article provides a few key tips on how to perform the deadlift more efficiently and safely. Some helpful coaching cues—such as keeping the head slightly up, activating the lats, and pushing the knees out—can assist a tactical athlete in executing the deadlift while increasing strength over time.
The purpose of this article is to discuss the different opinions regarding the validity of early sport specialization as opposed to diversification, specifically the effect these two methods have on injuries, motor development, skill acquisition, and social and psychological aspects.
Greg Haff, former President of the National Strength and Conditioning Association (NSCA), current course coordinator for post graduate studies in strength and conditioning at Edith Cowan University, and Senior Associate Editor for the Journal of Strength and Conditioning Research, talks to the NSCA’s Head Strength and Conditioning Coach, Scott Caulfield, about his journey through strength and conditioning and his efforts to progress the field during his time as president of the NSCA. Topics under discussion include: his years being NSCA Board of Director President, the future of the profession, how he got involved in the NSCA, key traits of icons in the field, traits for potential incoming students, and how to get into sports science.
CoachesOrganization and AdministrationProfessional Development
This excerpt from NSCA’s Essentials of Sport Science briefly explains the force-velocity-power profile and how it can give strength and conditioning coaches a more holistic view of athletes.
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 design