The purpose of this article is to discuss relationships between current fitness testing within the United States Army and its effect on overall tactical readiness.

All fitness components depend on body composition to some extent, and the demands of many sports require that athletes maintain standard levels of body composition.

This infographic discusses how testing for the change of direction deficit may be a more specific measure of change of direction ability in athletes.

This article presents a contemporary, evidence-based, and practical framework that reduces the many strength and speed-strength metrics into five distinct qualities.

Kevin Neeld, Head Performance Coach of the Boston Bruins National Hockey League (NHL) team, joins the NSCA Coaching Podcast to share about strength and conditioning practices in the NHL. Neeld connects with NSCA Coaching and Sport Science Program Manager, Eric McMahon, on his path to working in professional hockey, the involvement of strength and conditioning at the annual NHL Draft Combine, and the partnership between the Strength and Conditioning Association of Professional Hockey (SCAPH) and the NSCA. The discussion includes perspectives for aspiring coaches about working in professional hockey, on-ice and off-ice training, and the recent growth of performance staffs. Connect with Kevin on Instagram: @kevinneeld or Twitter: @KevinNeeld| Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

From the NSCA’s 2019 Tactical Annual Training, Nathan Dicks explains the Critical Speed Concept. He presents the normative data, parameters for tactical professionals, and how it can be modeled with load carriage for use in prescribing high-intensity interval training.

This article discusses the influence of lower-body power on soccer performance in collegiate female soccer players. It also covers testing for muscular power qualities, different training modalities to use, and sample training programs as examples.

The steps on this page will help you select the right certification that fits your career goals.

This article examines how training the core and performance are connected. This article seeks to help propose how to best use the literature to maximize understanding and use of the current concepts.