CC 2022

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 is an excerpt from NSCA's Essentials of Sport Science by NSCA -National Strength & Conditioning Association, Duncan N. French & Lorena Torres-Ronda.

Gain a thorough understanding of thoracic spine anatomy, the causes and effects of limited thoracic mobility, and the diverse strategies that may enhance thoracic mobility from the Arizona Diamondbacks Major League Baseball (MLB) Strength and Conditioning Team.

In this article, three outstanding fitness professionals share their thoughts and experiences on the importance of communication in the personal training field.

Biofeedback is a tool that not everyone knows about, yet many coaches and athletes could benefit from using it. This article will describe the psychophysiological principle, introduce biofeedback, and provide descriptions of two biofeedback modalities that may be useful for strength and conditioning professionals to improve performance.

Breaking into the Performance Training Arena as a Personal Trainer

The daily energy requirements of tactical personnel are highly variable, depending on gender, body composition, activities performed, age, and environmental conditions.

In this session from the NSCA’s 2018 Personal Trainers Conference, Mark Roozen describes his experience working as a strength and conditioning coach and his transition to doing performance training in the private sector.

Youth practitioners need to be aware of the competing demands on young athletes’ lives in order to help them effectively balance these demands. Wellness provides a reference point that can be used to better understand the competing demands placed on youngsters by identifying the six dimensions of wellness.