The Female Athlete Triad

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

Breathe Easier | Smoking Cessation Resources for Better Health

Updated November 2025 Only 20 minutes after your last cigarette, your heart rate and blood pressure begin to drop. Within a few  days, the carbon monoxide level in your blood drops to a normal rate. After a few weeks your circulation and lung function improve, and after a year your risk of heart attack drops significantly. […]

Coaching Skills for Deep Empathy

This infographic describes the three types of empathy and five ways to incorporate empathy into your work as a fitness professional, health coach, or medical practitioner.

The Built Environment and Physical Activity

built environment, city bike lanes

It has been well-established that physical activity and/or exercise can help to reduce the risk of chronic diseases such as obesity, diabetes, cancer and cardiovascular disease.   To reap these benefits, we only need to accumulate 150 minutes per week of physical activity1. That means that you can be physically active for as little as 10 […]

Youth Football Health and Safety

The premiere episode of the Healthy Youth Sports Podcast features Dr. Thayne Munce discussing youth football health and safety.

Working Across Generations

In a hurried culture that places a high value on youthfulness, outcomes and technology, there are a few key perspectives fitness professionals should have when working with older population clients to honor their time, contributions and needs.

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