The countermovement jump (CMJ) is one of the most used performance assessments in strength and conditioning. Although numerous studies discuss the usability of different metrics in this test, this is often performed within the context of a specific aim. However, to our knowledge, no information currently exists providing practitioners with some over-arching recommendations on which metrics to choose when the purpose of using the test differs. This article discusses how the metrics selected to monitor during CMJ testing may differ when aiming to use it as a proxy for athletic performance, as part of neuromuscular fatigue monitoring, or as part of a test battery for return to performance in injured athletes.

This episode unites strength and conditioning perspectives across three continents. David Joyce and Dan Lewindon, the co-editors of High-Performance Training for Sports, discuss their new book, including the high-caliber list of expert contributors from around the world. Discussion centers on the expansion of performance environments to include new perspectives, and the increased need for professional collaboration to deliver maximally effective training programs. Learn about “Zombie Killers,” as Joyce and Lewindon share with NSCA Coaching and Sport Science Program Manager, Eric McMahon, in an episode that provides insight into everyday coaching practices. Find David on Twitter: @DavidGJoyce | Find Dan on Twitter: @DanLewindon | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Are you looking for assistance in studying and preparing for the NSCA Certified Strength and Conditioning Specialist (CSCS) and NSCA-Certified Personal Trainer (NSCA-CPT) exams? Check out NSCA Exam Prep Live Clinics! These in-person educational clinics are offered in three formats: 1.5-Day, 2-Day and 3-Day options with a blend of classroom lecture and hands-on training.

While no recruitment process will ever be perfect, it is time to address the “legal defensibility” of physical employment standards as the primary consideration in developing recruitment guidelines that are concurrently designed to increase workplace diversity.

This excerpt from Developing the Core gives a quick look into why a stable trunk is so important for swimming athletes.

This episode recaps one of the sessions from the 2022 NSCA Coaches Conference in San Antonio, TX. Head Coach and Assistant Athletic Director for Athletic Performance at the University of Texas, Donnie Maib, discusses “the Golden Connection” as it relates to working with rotational athletes. Tune in as Coach Maib shares stories with NSCA Coaching and Sport Science Program Manager, Eric McMahon, on lessons learned from a 27-year collegiate strength and conditioning career, including paths for aspiring coaching, being a good father and husband, and areas of the field he sees on the near horizon. Find Donnie on Instagram: @donniemaib and on Twitter: @coachdonnie | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Knowledge of metabolic rate can help athletes as well as health-conscious people improve their exercise performance or obtain the fat-to-lean-mass ratio optimal for their personal situations. Two examples of how this works follow.

This article is part of a continuing series of tactical strength and conditioning (TSAC) research reviews. It is designed to bring awareness to new research findings of relevance to tactical strength and conditioning communities.

Research shows that the appropriate integration of resistance training into the endurance athlete’s training can result in significantly better performance when compared to classic endurance training plans that focus only on aerobic endurance.

High chronic workloads have been shown to be associated with a reduced risk of non-contact, soft tissue injuries, while large spikes in acute training loads have been associated with an increased risk of these types of injury. Analyzing the acute:chronic workload ratio allows a coach to optimize training for the athlete and to continue in advancing fitness goals without overtraining.