Up in the Air: Air Quality and the 2028 Olympic Games in LA

With the 2028 summer Olympic and Paralympic Games heading to Los Angeles, there’s a big question hovering over everyone’s head: what about all the smog?  According to the American Fitness Index, a partnership between the American College of Sports Medicine® (ACSM) and the Elevance Health Foundation that has been tracking health behaviors and outcomes in America’s […]

Air Quality and Outdoor Exercise

There is incontrovertible evidence linking poor air quality to adverse health outcomes. This is especially true for people with pre-existing conditions such as heart disease, stroke, asthma and chronic obstructive pulmonary disease. However, healthy people are at risk too. Exposure to air pollution has been linked to a higher risk of developing asthma, and recent […]

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