We’re told stress (looking at you cortisol) is the enemy in midlife—but that’s too simple. In the right dose (and with real recovery), stress is good medicine that builds resilience and makes us stronger, in sport, at work, and in life. In this episode, we dive into the “stress that helps” with Dr. Sharon Horesh Bergquist—physician, researcher, and author of The Stress Paradox. We break down hormesis (the just-enough stress plus recovery cycle), how the right doses of stress in the form of training, plant phytochemicals, hot/cold exposure, and smart time-restricted eating activates cellular defense pathways that ultimately rebuild us to be stronger right down to our DNA. We also dive into how to stack stressors without tipping into overload, which is key for active midlife women, so we can live longer, healthier, and happier lives.

Sharon Bergquist, MD, is a board-certified physician, researcher, and pioneer in lifestyle medicine. She has led $61M in clinical trials on lifestyle interventions and early biomarkers of chronic disease. Her book, The Stress Paradox: Why You Need Stress to Live Longer, Healthier, and Happier (HarperCollins, Mar 2025), unpacks how daily habits activate the body’s regenerative systems. An Emory University faculty physician since 2000, she earned a B.S. in molecular biophysics and biochemistry from Yale, an M.D. from Harvard, and trained in internal medicine at Brigham & Women’s. Her TED-Ed lesson has 8M+ views, and she’s been featured by Good Morning America, CNN, ABC News, The Wall Street Journal, and NPR. You can learn more about her and her work and sign up for her newsletter at drsharonbergquist.com

Resources:

The Stress Paradox book: drsharonbergquist.com/the-stress-paradox

Sign up for our FREE Feisty 40+ newsletter: https://feisty.co/feisty-40/

Join our Feisty Winter Training for Cyclists at https://feisty.co/ and look for the yellow banner at the top of the page. Use code HITPLAY50 to save $50

Learn More and Register for our 2026 Tucson Bike Camp: https://feisty.co/events/gravel-camp-x-bike-mechanic-school/

Follow Us on Instagram:

Feisty Menopause: @feistymenopause

Hit Play Not Pause Facebook Group: https://www.facebook.com/groups/807943973376099

Support our Partners:

Cozy Earth: Use Code HITPLAY at https://cozyearth.com/

Midi Health: You Deserve to Feel Great. Book your virtual visit today at https://www.joinmidi.com/

Previnex: Get 30% off all products for Black Friday at https://bit.ly/feistyprevinex

Nutrisense: Go to nutrisense.io/hitplay and use code: HITPLAY to get 30% off

Wahoo KICKR RUN: Use the code FEISTY to get a free Headwind Smart Fan (value $300) with the purchase of a Wahoo KICKR RUN at https://shorturl.at/maTzL