This is the second part of a two-part series that investigates the effects of dietary carbohydrate availability on exercise performance and how specifically timed restriction of carbohydrates may also paradoxically enhance exercise performance in the medium and long term.

This article discusses how first responder organizations can optimize their training programs through scientific techniques, including the measurement of training load.

This excerpt from NSCA’s Essentials of Sport Science briefly explains workload and injury risk factors.

This article takes a closer look at training strength and stiffness in connective tissues.

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

This excerpt from the book Developing Endurance, published by Human Kinetics, presents a sample 5K training plan for runners.

The purpose of this article is to identify and discuss the difficulties that can arise when performing physiological-based research with firefighters.

What does a typical day look like for a sports performance coach? Nicole Shattuck shares her experience working with women’s lacrosse at Duke University, where ample resources fuel athlete outcomes. Start by examining her comprehensive approach to readiness that raises awareness for both athletes and coaches. Guided by data, Nicole uses insights to adapt workouts, manage physical and mental stress, and deepen the athlete-coach relationship. New to lacrosse? Nicole breaks down a detailed needs analysis, outlining workload management for different position groups. Plus, as the Chair of the NSCA Lacrosse Special Interest Group, Nicole provides opportunities for lacrosse professionals to connect. Follow her unique path from a background in business and the private sector to finding her calling in collegiate coaching. Driven by a desire to build a Duke University sport science department, Nicole also recently earned her Certified Performance and Sport Scientist® (CPSS®) credential and reveals how it empowers her relationships with allied health professionals. Connect with Nicole on Instagram at: @nicole_lilia or by email at: nicole.shattuck@duke.edu | Find Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs Join the NSCA Lacrosse Special Interest Group (SIG) online on Facebook, LinkedIn, or Instagram! Plus, get together in person at the Lacrosse SIG Meeting at the 2024 NSCA National Conference in Baltimore, MD. REGISTER NOW at NSCA.com/NSCACon

This column will explore specific investigations that evaluate the impact of PA and fitness on mental and physical health outcomes among firefighters and law enforcement officers.

When isolating aerobic capacity as a determinant of performance, traditional interventions have focused on increasing an individual’s VO2max. Based on the large acute improvements from a single positive psychology research study, investigations into the application of integrated psychophysiological strategies to optimize performance should be explored.