Science Spotlight | June 2025

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Check out the latest episode of ACSM’s Healthy Youth Sports Podcast series The newest installment of Healthy Youth Sports, features Kevin Martinez, ESPN’s Vice President of Corporate Citizenship, diving into the network’s groundbreaking Take Back Sports initiative. Kevin shares insights on the Take Back Sports program’s vision and why storytelling and culture change are at […]

Active Voice | Walking Pace, Genetic Predisposition, and Brain Health

Your brain is the conductor of your life. It controls movement, stores memories, makes decisions, and forms your identity. This is why declines in brain health, such as during the development of dementia – a broad term for diseases that cause a progressive decline in cognitive function and affects daily living – are so devastating. […]

Supporting Physical Activity Initiatives in Rural Communities

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Rural-dwelling individuals have higher rates of physical inactivity and chronic diseases — as well as lower life expectancies and poorer health outcomes — than those living in urban areas. The implementation of physical activity interventions should be encouraged in such communities to improve health and reduce disease risk. However, there are multiple considerations unique to […]

Policy Corner | ACSM Introduces ‘Congress Plus’ Advocacy Platform

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PHIT Bill Included in Reconciliation Bill   On May 14, 2025, the House Ways and Means Committee passed its portion of the fiscal year (FY) 2025 reconciliation bill by a 26-19 vote, advancing several significant changes to Health Savings Accounts (HSAs) and Flexible Spending Accounts (FSAs). Among the most notable provisions, the bill would, for the first […]

Hot Topic | Strength & Power Exercise for Osteoarthritis

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Osteoarthritis (OA) is the most common musculoskeletal disorder globally, affecting nearly 600 million people, or 7.6% of the population. Pain and loss of physical function are often the main limiting factors that impede aging adults from living a fulfilling, active life. While a well-rounded exercise program is recommended for OA management, strength and power training […]

Science Spotlight | Level Up Your Network With a New Hub for Performance Professionals

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Gatorade has launched the Gatorade Fieldhouse, a dedicated online forum designed to connect and educate sports and health performance professionals. This new platform serves as a central hub built by and for practitioners in the field, fostering a collaborative environment for growth and knowledge sharing. The Gatorade Fieldhouse enables ACSM members to connect with a […]

A Quick Guide to Advocacy

Want to make a difference in your community? Four tips to get yourself started in participating in local advocacy.

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