Women's Performance

Alex Coates, PhD - RED-S, LEA, and Overtraining Syndrome - Are You At Risk?


Listen Later

RED-S, LEA, The Female Athlete Triad, Overtraining, Overreaching, Underfueling…These words and acronyms are pervasive in endurance sports circles but, quite frankly, still cause much confusion and debate. Often, they are mistakenly used interchangeably when the definitions and symptoms do differ significantly.

Today’s guest, Dr. Alex Coates, demystifies each of these concepts and explains them in a way that all active people can understand in order to remain healthy and active throughout their lives.

Dr. Coates is a postdoctoral fellow at McMaster University where she studies systems-level integrative exercise physiology. As a former elite triathlete at the national level, Alex trained and raced on multiple world championship teams and saw first-hand the repercussions of what would eventually become her areas of primary focus - overtraining, underfueling, and insufficient recovery from training.

In fact, she and her sister, Kyla, actually were one of the first to document the existence and definition of RED-S, or Relative Energy Deficiency Syndrome, which presents in both men and women.

In this episode, she and Sara discuss:

  • The differences in the terms Female Athlete Triad, RED-S, and Low Energy Availability
  • Why the Female Athlete Triad needed an update to include RED-S
  • The multiple hormonal symptoms of RED-S and the personal impact it had on Alex’s sister, Kyla
  • The nuances of LEA and RED-S
  • The differences between overtraining and overreaching and the ability to recover (or not)
  • The impact of underfueling on recovery on all types of performance
  • An outline of The FUELED course modules, including the body’s various energy systems
  • Female Athlete Development from Puberty to Adulthood

Dr. Coate’s work hopefully connects the dots for any athlete suffering from extreme fatigue, thermal regulation issues, performance plateaus, and other hormonal imbalances that may be brought on by extreme training.

Alex is also the lead Exercise Physiologist on the Feisty FUELED course that is launching in April. To learn more visit fueledcourse.com

Get 25% off all courses through the end of June 2025! Purchase a Feisty On-Demand Course: learning.feisty.co

Sign up to Receive The Feisty 40+ Newsletter:

https://www.feistymenopause.com/blog/Feisty-40-plus

Sign up to Receive The Feist Newsletter:

https://www.womensperformance.com/the-feist


Follow us on Instagram:

@feisty_womens_performance

Feisty Media Website:

https://livefeisty.com/

https://www.womensperformance.com/

Support our Partners:

Previnex: Get 15% off your first order with the code PERFORMANCE at https://www.previnex.com/



...more
View all episodesView all episodes
Download on the App Store

Women's PerformanceBy Sara Gross, PhD

  • 4.4
  • 4.4
  • 4.4
  • 4.4
  • 4.4

4.4

27 ratings


More shows like Women's Performance

View all
Another Mother Runner by Another Mother Runner

Another Mother Runner

1,329 Listeners

The Rich Roll Podcast by Rich Roll

The Rich Roll Podcast

11,749 Listeners

Consummate Athlete Podcast by Molly Hurford & Peter Glassford

Consummate Athlete Podcast

115 Listeners

Feisty Triathlon by Feisty Triathlon podcast

Feisty Triathlon

192 Listeners

If We Were Riding by If We Were Riding

If We Were Riding

69 Listeners

The Ready State Podcast by With Kelly and Juliet Starrett

The Ready State Podcast

490 Listeners

For The Long Run: Exploring the Why Behind Running by Jonathan Levitt

For The Long Run: Exploring the Why Behind Running

409 Listeners

FAREWELL by Steve Magness & Brad Stulberg

FAREWELL

322 Listeners

Girls Gone Gravel podcast by Girls Gone Gravel

Girls Gone Gravel podcast

77 Listeners

Afternoon Snack by Meredith Root and Alex Parker

Afternoon Snack

203 Listeners

The Consistency Project by EC Synkowski

The Consistency Project

537 Listeners

[un]phased podcast by [un]phased podcast

[un]phased podcast

19 Listeners

Hit Play Not Pause by Hit Play Not Pause

Hit Play Not Pause

718 Listeners

Huberman Lab by Scicomm Media

Huberman Lab

28,300 Listeners

The Running Explained Podcast by Elisabeth Scott

The Running Explained Podcast

435 Listeners

The Mel Robbins Podcast by Mel Robbins

The Mel Robbins Podcast

20,713 Listeners

The Business of Fitness by Feisty Media

The Business of Fitness

5 Listeners

Nobody Asked Us with Des & Kara by Des Linden and Kara Goucher

Nobody Asked Us with Des & Kara

1,655 Listeners

All Bodies on Bikes by Marley Blonsky

All Bodies on Bikes

47 Listeners

The Body Pod by The Body Pod

The Body Pod

90 Listeners

Your Diet Sucks by Zoë Rom

Your Diet Sucks

120 Listeners