Youth sport specialization is an approach to enhancing specific physical skills to elevate competitive ability. Hear about potential concerns &
Dr. Joy discusses the spectrum of lower energy availability, menstrual dysfunction, and low bone density that can affect young athletes.
Dr. Hunt and Roberts join the podcast to discuss the effect of athletic identity in youth and adolescent athletes.
Dr. Rick Howard joins the podcast to discuss matching child-centered policies to age- and stage-appropriate development in youth sport.
Dr. Rick Howard joins the podcast to discuss developmentally appropriate youth sports informed by long-term athletic development.
Dr. Rick Howard joins the podcast to discuss the impact of adolescent development on fitness and conditioning age and stage.

Healthy Youth Sports is a new podcast presented by the National Youth Sports Health and Safety Institute (NYSHSI), a community impact

The premiere episode of the Healthy Youth Sports Podcast features Dr. Thayne Munce discussing youth football health and safety.

Body fat is essential for health; fat tissue not only stores energy but is an endocrine organ that synthesizes and

Distance running is popular due to its health benefits, low cost and accessibility. However, it is associated with high rates

GSSI Pre-Conference

The Physiology of Hydration: More Than Water Alone

This session explores the physiology of hydration through an integrated lens—examining how carbohydrate, sodium, flavor, and fluid interact to influence intake, absorption, retention, and performance. We’ll review current research on fluid balance, osmotic drivers, and palatability, highlighting mechanisms that underpin voluntary intake and thermoregulation. Attendees will gain insight into individualized strategies, including sweat profiling and timing approaches, to optimize euhydration and mitigate performance decrements associated with >2% body-mass loss. Practical applications will be linked to laboratory- and field-based research, ensuring translation from bench to field. This pre-conference equips you with evidence-based tools to support athlete hydration across diverse environments and sporting contexts. 

Divider line green, blue, black
  • Session 1: Sweating the detail: New insights on hydration considerations for athlete performance
    • Lewis James, PhD, Associate Professor in Human Nutrition in the School of Sport, Exercise and Health Sciences at Loughborough University
  • Session 2: Functional ingredients in fluid replacement beverages for athletes
    • Lindsay Baker, PhD, Director at the Gatorade Sports Science Institute
  • Session 3: The hydration toolkit: Practical approaches to athlete support
    • Floris Wardenaar, PhD, Associate Professor at the College of Health Solutions at Arizona State University