Ankle sprains are an extremely common injury of both sports and everyday life. In the post-rehabilitation setting, it is important to first identify and then address deficits in ankle, hip, and knee range of motion and strength.

This article examines training from collegiate lacrosse programs and how this data can be used to develop data-informed recommendations and refine current approaches towards preparing military and tactical personnel for the Army Combat Fitness Test.

This article provides high school strength and conditioning coaches with a comprehensive guide for implementing plyometric training for high school athletes effectively.

The path to the top is not always linear. For Jill Costanza, it included returning to school and stops in collegiate and military performance before becoming Director of Sport Science and Assistant Strength and Conditioning Coach with the National Football League (NFL) Detroit Lions. Costanza describes today’s sport science landscape as a “Wild West,” where definitions differ by perspective. Her focus centers on assessing the athlete and program effectiveness against the demands of the game to identify holistic interventions. She outlines how intentional systems, a clear communication funnel, and data visualizations help athletes and stakeholders understand the “why,” build buy-in, and tap into competitiveness. Addressing common misconceptions, Costanza clarifies that elite athletes can still have foundational qualities that need rewiring. She emphasizes movement quality, proprioception, and breathing while adapting for individual needs and neurological fatigue. Learn how to build sport science systems, turn insights into action, and keep progressing on your professional path. Reach out to Jill by email at: jill.costanza@lions.nfl.net | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Join the NSCA Football Special Interest Group (SIG) and explore 24 other specialized communities designed to support your development on the Special Interest Groups page.

This PTQ article reviews the research comparing injury rates across major resistance training styles and ranks them from the safest to the riskiest and provides practical recommendations to improve training safety. Visit NSCA online to learn more about bodybuilding and strength training strategies.

The purpose of this article is to define the roles of personal trainers and physical therapists and to learn how their combined expertise can influence long-term physical health improvements for their clients.

As consumers embrace technology, they are also expecting that same incorporation of technology into their exercise programs. This article shares how some top trainers are meeting this need.

The purpose of this article is to examine components that affect speed to determine the degree that speed is governed by skill versus genetic factors.

This article summarizes several sessions at the American College of Sports Medicine (ACSM) 62nd Annual Meeting, held in San Diego, CA, May 27–30, 2015 that examined various aspects of tactical performance.

In recent years, performance and prevention strategies have grown to include monitoring training load (TL) to understand fatigue and the potential effects of fatigue on training adaptation and performance.