There is no doubt that childhood and adolescence are decisive periods to acquire healthy lifestyle behaviors, like being physically active

Obesity is one of those diseases that just breaks my heart. After almost 24 years in the health care field,

Childhood obesity is an epidemic affecting over 340 million youth worldwide, with rates continuing to increase each year. Importantly, childhood

Patients with sport-related concussion have traditionally been advised to employ strict physical and cognitive rest until all of their symptoms

School-aged children should get at least 60 minutes of moderate- or vigorous-intensity physical activity every day of the week. Only 26% of

School-aged children should get at least 60 minutes of moderate- or vigorous-intensity physical activity every day of the week

Both organizations recognized by the President’s Council on Sports, Fitness & Nutrition for promoting participation in youth sports The U.S.

Myth: Lifting weights is unsafe for children and will stunt their growth. One of the most common myths associated with

Presented in association with ACSM's Essentials of Youth Fitness book, and the 10 Myths about Youth Physical Activity blog.
This guide provides general rules of thumb for when to seek immediate medical help and when it is safe to

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. 

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  • 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