Industry Presented Webinar Q&A | The Endurance Athlete: Opportunities and Limits 

Presented by: Miss the webinar? Access it here along with the opportunity for 1 CEC. Questions answered by: SW: Shawn Wierick, MS, MBAPhD Student in Exercise Science, University of Arkansas  WCA: Whitley Atkins, Ph.D.  Assistant Professor of Exercise Science, University of New Mexico  What is the most efficient way to train an endurance athlete 3 months prior to […]

Fighting for Professional Relevance: Programmatic Accreditation Must Lead the Way

The health fitness industry is at a crossroads. Fitness influencers—who lack formal exercise science education and/or a health fitness certification—often share misleading or oversimplified advice on program design, nutrition, and health/well-being. This type of content can perpetuate misinformation, undermine evidence-based practices, and most importantly, erode public trust in qualified exercise professionals. That erosion of trust […]

CCRB to Provide Commonly Used Equations on ACSM Certification Examinations

Effective July 10, 2025, the ACSM Committee on Certification and Registry Board (CCRB) will provide commonly used metabolic equations and reference formulas on the exercise physiologist (ACSM-EP) and clinical exercise physiologist (ACSM-CEP) certification exams. These resources will be accessible to candidates during the exam and are drawn from the ACSM’s Guidelines for Exercise Testing and Prescription, 12th Edition (GETP12):  The […]

Status and Process Update on ACSM Discontinued Certification Programs

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Over the past few years, the CCRB Executive Council (CCRB EC) initiated a comprehensive review of ACSM’s certification programs to ensure alignment with current professional standards and best practices in credentialing. As a result, the CCRB EC formally discontinued its specialty certifications and transitioned them into educational certificate programs. The programs affected by this decision […]

Athletes, Food & Fear of Weight Gain

As a sports nutritionist, I spend too many counseling hours resolving the weight concerns of athletic people. Females and males alike come to me trying to figure out how to lose weight. The “eat less and move more” paradigm doesn’t always work. Weight is more than a matter of will power. Despite restricting their food […]

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