Science Spotlight | ACSM Publishes New Expert Consensus Statements

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In October, ACSM published a new Expert Consensus Statement in the Medicine & Science in Sports & Exercise (MSSE) journal titled “Considerations and Recommendations for Prescribing Exercise and Designing Physical Activity Programs for People with Disabilities”.The statement provides a brief synopsis and expert interpretation of the relevant scientific literature and provides key future directions or […]

Hot Topic | Sit Less and Move More to Slow Arterial Aging

Does the thought London’s red double-decker buses make you want to move around to prevent endothelial dysfunction and slow arterial aging? In 1953, a landmark study of London bus crews found that bus drivers, who sat at the wheel all day, developed coronary artery disease at a younger age and more often than the conductors […]

Science Spotlight | New Webinar, Research Opportunities, Endorsed Guidelines and More

ACSM From Around Field Science Webinar Series Open to Students ACSM’s From Around the Field Science webinar series is designed to provide ACSM students and members with an opportunity to learn about the diverse science our members conduct. Join us for informal discussions with our ACSM members to hear more about what they study, the […]

ACSM Presidential Update: Advocating for You on Capitol Hill 

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September has been an extremely busy month here at ACSM as it relates to physical activity and advocacy, and I am proud to have been able to help to represent all of you along the way.   With the recent announcement of the re-establishment of the President’s Council on Sports, Fitness, and Nutrition (PCSFN) and the […]

Science Spotlight | Nominations Open for NIH Early-Stage Investigator Lecture

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Call for Nominations: 2026 NIH Office of Disease Prevention Early-Stage Investigator Lecture The Office of Disease Prevention (ODP) at the National Institutes of Health is now accepting nominations for the 2026 Early Stage Investigator Lecture. The award is given annually to early career scientists who have made significant prevention research contributions but who have not […]

Hot Topic | Exercise as a Pain Management Modality

Pain does not always need a pill, sometimes a barbell might be part of the necessary prescription. This idea may seem counterintuitive; when experiencing pain, the thought of exercising may sound daunting. However, exercise is a powerful stimulus, a fact routinely highlighted in health and fitness literature. There are countless studies and articles that cover […]

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