This article addresses emerging research that both supports and refutes betaine’s capacity to promote muscular adaptations.

Stephanie Mock, Assistant Athletic Director for Sports Performance at the University of Pittsburgh, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about growing a comprehensive sports performance program. Topics under discussion include tips for interviews, graduate assistantships, staff development, and the ongoing collaboration with academics to advance sport science initiatives at University of Pittsburgh. Find Stephanie on Instagram: @_mockstephanie_ or @pitt_sportsperformance | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

The purpose of this article is to give an overview and theoretical framework on the concept of periodized nutrition—with an emphasis on adequate carbohydrate intake to enhance performance.

This article examines how plant-based diets can effectively support athletic performance. Visit NSCA online to learn more about exercise science and nutrition research.

Joe Siara, Manager of Peak Performance Programs for the New York Yankees Major League Baseball (MLB) team, joins NSCA Coaching and Sport Science Program Manager, Eric McMahon, to discuss the path from Minor League Baseball Strength and Conditioning Coach to sport scientist. The discussion includes a recap of the 2021 Professional Baseball Strength and Conditioning Coaches Society (PBSCCS) Baseball Sport Science Virtual Clinic, an explanation of the Certified Performance and Sport Scientist™ (CPSS™) exam development process, and practical applications of technology across a variety of performance settings. Find Joe via Email: jsiara@yankees.com | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

In addition to standard health, fitness, or sport assessment guidelines, several guidelines exist for the fire service. This article introduces basic decision-making considerations for fire service assessment batteries.

This infographic provides key takeaways from an article that describes the high-performance environment, allowing for a more accurate definition and representation of a modern high-performance director (HPD) in North American professional sport.

There are inherent challenges to designing training programs for firefighters, Mark Abel says in this member-only lecture from the 2014 TSAC Conference. Join Mark as he provides valuable insight into programming for these tactical athletes, including appropriate periodization and training strategies that address these challenges.

This article discusses current tactical and youth training literature into a 16-week JROTC strength and conditioning model for high school students. Visit NSCA online to learn more about athletic performance.

The following article is an example training program that was built based on personal experience and research for an in-season soccer athlete.