Episode 533: Dr. Amy Shah: What Changes in Perimenopause and How Cortisol Drives Belly Fat After 40

Midlife is not subtle. You’re disciplined, productive, training harder than ever, and still waking up at 4AM wired, gaining belly fat, and realizing the formula that used to work no longer does. In this Habits & Hustle episode, I’m joined by Dr. Amy Shah to break down why cortisol is the real driver behind stubborn weight gain and 3AM wakeups and how too much intensity can backfire after 40. We also unpack her 30-30-3 Method and 4-3-2-1 Movement Framework so women can start a practical reset in just three days. Dr. Amy Shah is a Double Board-Certified MD, Nutritionist, and New York Times Best Selling Author. She trained in internal medicine and immunology and studied nutrition at Cornell University. Amy is the author of I’m So Effing Hungry and I’m So Effing Tired, with Hormone Havoc forthcoming. What’s Discussed (02:26) Morning sunlight and short movement to stabilize cortisol (04:07) Leaving 20% unscheduled to reduce stress load (11:57) 3-5AM wake-ups and cortisol spikes (13:02) Why intense workouts increase belly fat after 40 (18:10) The 4-3-2-1 workout framework for midlife women (28:28) Alcohol, sugar, sitting, and stress as aging drivers (44:48) Sleep as the most underrated anti-aging tool (49:52) Gut health as a foundation for hormone balance Thank you to our sponsors: Rho Nutrition: Try Rho Nutrition today and experience the difference of Liposomal Technology. Use code JEN20 for 20% OFF everything at Prolon: Prolon is offering listeners 30% off sitewide plus a $40 bonus gift when you

You can listen to Episode 533: Dr. Amy Shah: What Changes in Perimenopause and How Cortisol Drives Belly Fat After 40 online on Radio and Podcast. Open the player on this page to stream the available audio.

Episode 533: Dr. Amy Shah: What Changes in Perimenopause and How Cortisol Drives Belly Fat After 40 is an episode from Habits and Hustle by Jen Cohen.

This episode is 66:25 long.

This episode was published on Mar 3, 2026.

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