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Update

At the University of Ibadan (UI), Nigeria’s premier university, a student-led movement is redefining how health is understood and practiced

ACSM Historian Sean Walsh, PhD, FACSM, talks with Liz Joy, MD, MPH, FACSM, about the upcoming 2026 ACSM Annual Meeting.

Presented by: Miss the webinar? Access it here along with the opportunity for 1 CEC. What are your perspectives and

The American College of Sports Medicine’s Committee on Certification and Registry Boards Executive Council (ACSM Certification Board) has approved an

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View the full list of actions approved by the ACSM Board of Trustees in Q1 of 2026.
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Discover the changes in how physical activity and medicine intersect. Learn about the role of EIM Albania in this evolution.

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