Hot Topic | Exercise is Medicine in Cancer Care

Cancer is a major societal, public health and economic problem, with close to 20 million new cases and nearly 10 million cancer-related deaths reported worldwide per year. These numbers suggest that approximately one in five individuals will develop cancer at some point, and around one in nine men and one in twelve women die from […]

Active Voice | The Tactical Impacts of Hormonal Contraceptives

The Tactical Impacts of Hormonal Contraceptives

Hormonal contraceptive use is common in physically active women, including athletes and military personnel. Some estimates in the United Kingdom suggest more than half of these populations take hormonal contraceptives compared to approximately one third of the general population. Hormonal contraceptives come in many different forms, with the primary aim to prevent pregnancy. The combined […]

Science Spotlight | Two Webinars, Call for Research Volunteers and the Latest PAA Newsletter

Register for ACSM’s Student Career Resource Webinar. A new webinar from ACSM’s ExiSci Careers Explored series titled “Exploring Careers in Sports Nutrition: Your Path to Success”will feature Nancy Clark, MS, RD, board certified specialist in sports dietetics, and Margaret Hughes, RD, CCSD, lead performance dietitian for the Toronto Maple Leafs as the panelists. Nancy and […]

ACSM Celebrates Women’s History Month

women's history month

Women’s History Month (March) commemorates and encourages the study, observance and celebration of the vital role of women in American history. To celebrate this month, we encourage you to read about some inspiring women who have made significant impacts to the fields of exercise science, sports medicine and fitness. These ACSM members and their stories […]

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