Blogging with Dr. Stacy Sims

Staying on top of nutrition becomes more challenging as the temperatures rise.

With much of the US stuck in sweltering late summer temps, the seasons changing in the Southern Hemisphere, and Kona right around the corner, I thought it would be a good opportunity to talk about a training and racing...

Digging into the rest of the International Society of Sports Nutrition Female Athlete Position Stand. Here’s what you need to know.

In the last blog, I discussed the first part of the International Society of Sport Nutrition (ISSN) Position Stand for the Female Athlete. In case...

A Review of the International Society of Sports Nutrition Female Athlete Position Stand

I am just back from a whirlwind trip in the US, and one of the stops was to present the new Female Athlete Position Stand at the International Society of Sport Nutrition’s (ISSN) annual conference. The...

Females suffer more GI issues than their male counterparts. Here’s how to get the fuel you need without the GI distress you don’t.

Women are no strangers to GI distress. Research shows we’re more prone to symptoms like bloating, stomach cramps, and constipation, partially...

Race day temperatures are rising. Here’s what active women need to know.

As I write this, race season is underway in the Northern Hemisphere and temperatures are climbing as much as 20 degrees above average across a large swath of the U.S. As sweltering weather becomes the norm, it’s...

Women heat up sooner, sweat less, and have hormonal fluctuations that impact how we keep our cool when we crank up our efforts. 

I have been studying hydration my entire adult life (the basis of my PhD was sex differences in hydration in the heat!), both as an athlete myself in endurance...