GSSI Webinar Q&A: An Update on Caffeine and Exercise Performance

Miss the webinar? Access it below. Webinar Recording Q: Do you know caffeine’s impact on the fascia I’ve seen some things saying caffeine has negative effects of fascia system? To be honest, I have not seen any peer-reviewed scientific papers on the effects of caffeine ingestion on fascia. Q: There has been a lot of […]

What Does the Team Physician Need to Know about Initial Management of Musculoskeletal Injuries?

The team physician commonly encounters musculoskeletal injuries resulting from athletic activities, including during practice, training and competition. The most common injuries encountered by a team physician include shoulder dislocation/subluxation, disabled throwing shoulders, elbow ulnar collateral injuries, hamstring injuries, anterior cruciate ligament (ACL) injuries, meniscus (cartilage) tears, ankle sprains, and groin and hip injuries. Discerning what […]

Exercising Caution: The Dangers of Cold Temperatures

In the new year, fitness pros often see their facilities and schedules inundated with people looking to make a change. In the right conditions, and under proper supervision, a resolutioner really can shift the direction of their life. But under the wrong conditions, inexperienced (and even experienced) exercisers, athletes and recreational enthusiasts can get into […]

The Female Athlete Triad

Dr. Joy discusses the spectrum of lower energy availability, menstrual dysfunction, and low bone density that can affect young athletes.

Dietary Nitrate and Women’s Athletic Performance: A Call for Further Research

Nitrate supplementation has consistently been shown to benefit exercise performance due to its capacity to increase nitric oxide (NO), a signaling molecule that plays an important role in skeletal muscle function during exercise. Once ingested, nitrate is converted to nitrite via anaerobic bacteria in the oral cavity and nitrite is converted to NO especially under conditions […]

GSSI Presented Webinar Q&A | The Female Athlete: Energy and Nutrition Issues

Miss the webinar? Access it below. Webinar Recording Q: In the carb loading studies, what method did they use to measure the glycogen stores? In the two studies described in the presentation muscle biopsies were used to measure muscle glycogen stores. The references for the two studies are listed below, if more information is required: Tarnopolsky […]

Sex Differences in Athletic Performance | ACSM Consensus Statement

ACSM has released a new pronouncement, “The Biological Basis of Sex Differences in Athletic Performance: A Consensus Statement for the American College of Sports Medicine,” published in ACSM’s Translational Journal of Sports Medicine. What does that mean? First, let’s talk about what ACSM pronouncements are, then about the specific type of pronouncement this is, which will […]

A Fitness Professional’s Introductory Guide to Assessing Static Posture: Part II

In the first part of this blog series, we discussed the importance of performing a static postural assessment with your clients, athletes, and patients. This second article introduces the basic static postural assessment and demonstrates how to spot common postural deviations, likely driven by muscular imbalances, that may lead to acute and/or chronic musculoskeletal conditions 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