The importance of recognizing a closed-chain activity lies in the fact that the motions of multiple joints are coupled. Weakness at any one joint will consequently limit performance of the entire movement.

The article discusses the talent crisis that is currently plaguing United States first responders, public safety agencies, and military organizations, and concludes with highlights of select successful programs.

This article includes examples of exercises that can be incorporated into a training program that is performed outdoors. Take advantage of warm weather with these suggestions.

Providing a safe and effective youth strength and conditioning program is only the foundation of their long-term athletic development.

Self-myofascial release (SMR) through the use of foam rolling or other implements is a time and cost-efficient method of increasing performance and recovery.

This article highlights the benefits of exercise for adolescents with attention-deficit/hyperactivity disorder (ADHD). It also provides practical recommendations for high school strength and conditioning coaches working with ADHD student-athletes.

Meet Tara De Leon, a former collegiate strength and conditioning coach who now works as a personal trainer in Edgewater, MD. De Leon shares insight with NSCA Coaching and Sport Science Program Manager, Eric McMahon, and episode co-host, NSCA Personal Training Program Manager, Blake Brightwell, on alternate routes for strength and conditioning coaches through personal training, group fitness, and private sector coaching. This episode discusses the “coaching identity” as it exists and impacts coaches’ beliefs across various stages of professional development. With the growth of the strength and conditioning field, De Leon challenges us to expand our thinking and perceptions around personal training, while holding true to our values and expertise as coaches. Regardless of your current role in the profession, learn more about how the NSCA can help you grow your career. You can connect with Tara on Instagram: @tara_de_leon_fitness or tara@edgewaterfit.com | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

An evidence-based movement assessment could hold Marines accountable for mobility and stability by systematically assessing movement patterns. This article (part three of a four-part series) explains one way that this could be accomplished.

This article in PTQ 11.4 shares content on exercise programs for seniors. Visit NSCA online to read articles on fitness news, personal training and more.