ACSM SIGs of the Month: Celebrating Collaboration, Innovation & Impact

ACSM’s Special Interest Groups (SIGs) bring together passionate educators, researchers, clinicians, practitioners, and students who are advancing a particular interest area of sports medicine and exercise science in meaningful ways. Since launching the SIG of the Month series last December, we have highlighted the Combat Sports, Exercise Science Education, Cancer, and Pregnancy and Postpartum SIGs, which truly demonstrates the breadth of […]

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 […]

Hot Topic | Physiological Assessments Using Muscle Near-Infrared Spectroscopy (mNIRS)

What is muscle near-infrared spectroscopy (mNIRS)? Muscle near-infrared spectroscopy (mNIRS) is a non-invasive technique that can be used to measure the changes in blood volume and oxygenation responses within the smaller diameter blood vessels in skeletal muscle. This is possible because near infrared light (~700-900 nm) emitted into biological tissues can help determine the oxygenation […]

Science Spotlight | ACSM Releases New Position Stand on Resistance Training

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ACSM is pleased to announce the publication of a new position stand titled: Resistance Training Prescription for Muscle Function, Hypertrophy, and Physical Performance in Healthy Adults: An Overview of Reviews. The paper will be published in the April 2026 issue of Medicine & Science in Sports & Exercise and chaired by Stuart M. Phillips, PhD […]

Active Voice | Central + Peripheral Stimulation for Chronic Knee Osteoarthritis Pain

Roughly 645 million people suffer globally from knee osteoarthritis (KOA), ranking it among the most prominent disability causes. KOA prevalence increases with age, affecting approximately 10% of men and 13% of women over the age of 60. Pain is the primary symptom and prompts medical care, likely impairing functional mobility. First-line pain meds like nonsteroidal […]

Science Spotlight | March 2026 Highlights

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ACSM From Around the 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, […]

ACSM Certification Exam Testing Windows: What Faculty Need to Know

Starting February 2025, the ACSM Certification Board (CCRB) implemented a 3-month testing-window structure as a part of the new ACSM association management system (AMS) and to align with credentialing best practices.  Exam Coupon Expiration Dates and Testing Windows Are Different  1. Coupon Expiration  When an academic program purchases or requests discounted ACSM exam coupons, those coupons carry an expiration date:  2. Testing Window  The 3-month testing window starts when a student submits the application for the exam (i.e., completes the ACSM exam application and applies the institution’s voucher code). Once that application is approved, the student […]

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 […]

Science Spotlight | Apply for the SILC Basic Science Travel Award

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Call for applicants: Basic Science research travel award to the ACSM Annual Meeting   Now is the time for undergraduate, graduate, and medical students enrolled in full-time programs to apply for the 2026 Science Integration & Leadership Committee (SILC) Basic Science Award. The SILC Basic Science Award recognizes excellence in student research in basic science and […]

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