Sprinting once weekly for heart health

Amy cites a study where adding one weekly sprint workout improved heart age and suggests starting with short sprints.

Play episode from 21:19

chevron_right

Transcript

chevron_right

Transcript

Episode notes

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 https://rhonutrition.com/discount/jen20.

Prolon: Prolon is offering listeners 30% off sitewide plus a $40 bonus gift when you subscribe to their 5-Day Program! Just visit https://prolonlife.com/JENNIFERCOHEN and use the code JENNIFERCOHEN to claim your discount and your bonus gift.

Therasage: Visit Therasage.com and use code JEN to get 15% off your order. Your skin deserves this level of care.

Air Doctor: Head to AirDoctorPro.com and use promo code HUSTLE to get UP TO $300 off today! AirDoctor comes with a 30-day money back guarantee, plus a 3-year warranty — an $84

value, free!

Magic Mind: Head over to www.magicmind.com/jen and use code Jen at checkout.

Momentous: Ready to try supplements that actually do what they claim? Head to livemomentous.com and use code JEN for 35% off your first subscription.

Manna Vitality: Try it now by using the code Jennifer20 at mannavitality.com.

Amp fit If you’re ready to make consistency a habit without sacrificing your sanity, check out joinamp.com/jen.

Find more from Jen:

Website: https://jennifercohen.com

Instagram: @therealjencohen

Books: https://jennifercohen.com/books

Speaking: https://jennifercohen.com/speaking-engagement

Find more from Dr. Amy Shah:

Website: https://amymdwellness.com

Instagram: @dramyshah

Facebook: @drconfidential

Youtube: @dramyshah