Blogging with Dr. Stacy Sims

The science behind ice baths and sauna sessions.

Extreme temperature treatments have been a hot (pun intended) trend for the past few years. Long time athlete Gabby Reece famously swears by super hot (up to 220 degrees F!) sauna treatments followed by icy cold plunges and Lady Gaga’s...

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...

Working with your physiology to keep your cool is more important than ever as temperatures reach new heights.

Though the temps are cool and cloudy here in the Southern Hemisphere where I live, active women working out in the Northern Hemisphere are facing scorching temps, with many places hitting...