Hologic DXA Webinar Q&A

Access the webinar recording here  Questions regarding other body composition assessment tools: There are many pros and cons to any body composition assessment tool, DXA included. Many of you asked my thoughts about other methods — specifically bioelectric impedance analysis (BIA — InBody), air displacement (BOD POD), 3D scanners such as the SizeStream, and ultrasound […]

Three Cheers for Ambivalence!

One element of the many skills developed as part of a coaching approach is the use of motivational interviewing (MI)(1). MI first emerged as a means of supporting people to manage significant and enduring addictions; however, its efficacy generally in supporting behavioral change is well documented. MI is a collaborative and conversational engagement with the […]

Combating Obesity as a Family

Obesity is one of those diseases that just breaks my heart. After almost 24 years in the health care field, I have not personally witnessed a reduction in this “lifestyle” disease, and the official statistics in the U.S. and worldwide don’t reflect that much progress has been made toward prevention. There are many reasons why […]

Can Diet Help Athletes Manage ADHD?

As a sports nutritionist, I commonly counsel athletes who have Attention Deficit Hyperactivity Disorder—generally referred to as ADHD (or ADD). ADHD is characterized by hyperactivity, impulsivity, and/or inattention. It affects 4-10% of all American children and an estimated 4.4% of adults (ages 18-44 years). ADHD usually peaks when kids are 7 or 8 years old. […]

Music that Moves: Building a Playlist that Hits

Anyone who has taken or taught a group exercise class knows the important role that music plays. The playlist sets the tone and tempo for the class, and it can greatly impact how much students enjoy the experience. Studies have shown that music can impact how hard students work during a class (intensity) and how long they […]

Making the Business Case for CEPs

The influence of cardiopulmonary rehabilitation (CR) participation on desirable patient outcomes is well established. Moreover, the role clinical exercise physiologists (CEP) and exercise physiologists serve in such programs is becoming better understood and desirable in many health care settings. Less understood, and perhaps more vital for substantiating the CEP’s role in health care, are the […]

5 Skills of High Performers in the Fitness Industry

Public health is having a moment right now, and the fitness industry must rise to the occasion. The truth is, the fitness industry is uniquely positioned to improve many public health outcomes through promotion of regular physical activity. Positioning physical activity as part of the health care continuum — as an accessible, integral part of […]

How Being Dual Credentialed Can Improve Your Hiring and Salary Potential

Whether you are a seasoned fitness professional or a new trainer entering the field, it’s more important than ever to be versatile and competent in working with a variety of clientele. As our industry shifts with the needs and demands of the public, we want to be educated and experienced working with clients one on […]

A Day in the Life of a Group Exercise Instructor

I always laugh when people assume that teaching group exercise means getting paid to exercise. So far from the truth! Any group instructor knows this is a fallacy. From the outside it looks easy to do — a little like a duck gliding along the in water, you don’t see the little legs churning. Still, […]

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