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Format: Video

Why Knowledge Isn’t Enough: Behavioral Economics in Fitness Coaching

For fitness professionals, few things are more frustrating than watching a client ignore your guidance. Suddenly, you may start to question yourself – maybe I’m just not good enough. Or you flip the script and blame the client – they’re lazy, undisciplined, not committed. But here’s the catch: neither mindset helps you grow, and neither does much for the credibility of our […]

How many daily steps do you REALLY NEED for health?

person walking, data, steps

Do you really need to get 10,000 steps a day to promote and maintain health? In the video below, Colin Carriker, PhD, ACSM-EP, FAHA breaks down the science behind step counts and lets you know how many steps you really need to stay healthy. Ready to learn even more? This video is part of a […]

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