Preventing Overuse Injuries

Andrew Gregory, MD, FAAP, FACSM, FAMSSM

Learn about the difference between overuse and acute injuries, the most common types of overuse injuries, and risk factors for youth athletes.

Post-Games Recovery: Lessons from Olympic Athletes

Now that the 2024 Paris Olympics have come to a close, I’ve been reflecting on the incredible performances we were privileged to witness. Over 10,500 of the best athletes in the world from 184 nations competed in 329 medal events over 16 days. As I have experienced with previous Games, I left feeling inspired by the Olympians […]

ACSM’s Essentials of Exercise Oncology | Q&A With the Authors

Released in July 2024, ACSM’s Essentials of Exercise Oncology, was written by leading experts to provide an approachable introduction to exercise oncology and unparalleled preparation for those preparing for credentialing in exercise oncology.   Drs. Schmitz, Schwartz, and Campbell shared more about some of the changes that readers can expect to see in this new book.   A […]

Up in the Air: Air Quality and the 2028 Olympic Games in LA

With the 2028 summer Olympic and Paralympic Games heading to Los Angeles, there’s a big question hovering over everyone’s head: what about all the smog?  According to the American Fitness Index, a partnership between the American College of Sports Medicine® (ACSM) and the Elevance Health Foundation that has been tracking health behaviors and outcomes in America’s […]

Professionalization & Advocacy in the Exercise Profession

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There is a robust advocacy and professionalization effort underway in the exercise profession. Many groups, once siloed, have come together in an effort to advance the exercise profession, in order to make it an integral component of healthcare delivery. Much of this momentous effort has been undertaken with limited awareness from frontline exercise professionals and […]

Ultramarathons and the Heart-Lung Interface

The popularity of ultramarathon trail running has increased rapidly in recent years, with thousands of events now held annually around the world. Ultramarathons are broadly defined by an event distance that exceeds the traditional marathon (42.195 km) and typically range from ~45 to 170 km. In contrast to the traditional marathon, ultramarathon events are frequently […]

Shielding Yourself from Legal Liability

It’s an unfortunate fact that working in the fitness industry can put you at legal risk. Whether you own a facility, manage one or merely work with clients, you could find yourself in the crosshairs of a lawsuit — or worse.  Respondeat superior  For instance, did you know that facility managers can be held liable […]

2024 Songs of the Summer, as Workouts

School may be back in session across much of the United States, but summer temps are still going strong and we’re not letting go of those upbeat sounds of the season. If you follow the music charts or like to scroll TikTok you’ve certainly heard these songs that many are touting as the official “songs […]

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