Brain Biohacking with Kayla Barnes — Dr. Margie Davenport, PhD: Exercise in Pregnancy, the 140 BPM Myth, and Why Pregnancy Complications Predict Heart Disease
Pregnancy has long been treated as a season to slow down and play it safe. The data tells a different story, and it starts with a number most women were taught to fear.
Dr. Margie Davenport, PhD, is an exercise physiologist and professor at the University of Alberta who has spent over a decade studying how the body moves through pregnancy, postpartum, and the years before.
What stayed with me most: a pregnancy complication isn’t just a pregnancy problem. It’s information about a woman’s future heart health that most of us are never told to pay attention to.
Use the code “KAYLABARNES” at checkout for 30% off your order.
This conversation explores
Why the “stay under 140 beats per minute” rule taught to pregnant women for decades was already outdated before most of us ever heard it
What Dr. Davenport’s lab is learning by tracking a baby’s heart rate and blood flow in real time during heavy lifting and high intensity training
Why gestational diabetes, preeclampsia, and gestational hypertension are now considered a risk factor for future heart disease as strong as smoking
Why the “high risk at 35” label given to so many pregnancies is based on outdated data rather than a woman’s actual health
Why almost no strength exercise, including deadlifts and heavy squats, has been shown to need to be avoided in a low risk pregnancy
Why the standard advice to wait six weeks and then resume normal activity after birth has little evidence behind it
How staying active after birth is tied to a real reduction in postpartum depression and noticeably better sleep quality, even when total sleep doesn’t change
Join the most comprehensive *female-specific community for health and longevity optimization.* After over a decade dedicated to human performance and women’s health, I created this space to share everything you need to know to optimize health and lifespan. Inside, you’ll get access to exclusive protocols, live Q&As, the latest female longevity science, and a private, supportive community of like-minded women.
Today I am speaking with Heart Rate Variability Expert, Dr. Jay Wiles. Dr. Jay Wiles is a subject-matter expert on the connection between the human stress response and optimal health. He is a clinical health and performance psychologist with board certification in heart rate variability biofeedback and peripheral biofeedback. Dr. Wiles works as a leading …
In this video, Dr. Will Bulsiewicz shares his transformation from an overweight, depressed gastroenterologist to a gut health expert after meeting his now-wife changed his entire approach to food. He reveals why 95% of Americans are fiber deficient and how this single nutrient could be the key to longevity. Dr. B breaks down the science …
We discuss the condition of “yearning”, Lana Del Rey, what men have taught us about ourselves, and sooOoOoOooo much more. Support Gabi and James:Gabi's Patreon: https://www.patreon.com/sighswoonGabi's Merch: https://www.sunshineshop.la/product/sighswoon James' Newsletter: https://nowisgood.substack.com/subscribeJames' Shop: https://www.goteamjames.com/shop/
A lot of women are tired, busy, and trying to stay healthy. But what if you didn’t need to do everything perfectly to feel good? In this episode, we talk about the key parts of health that matter most. You’ll learn how much sleep your body actually needs, what kind of movement helps you stay …
Brain Biohacking with Kayla Barnes — Dr. Margie Davenport, PhD: Exercise in Pregnancy, the 140 BPM Myth, and Why Pregnancy Complications Predict Heart Disease
Pregnancy has long been treated as a season to slow down and play it safe. The data tells a different story, and it starts with a number most women were taught to fear.
Dr. Margie Davenport, PhD, is an exercise physiologist and professor at the University of Alberta who has spent over a decade studying how the body moves through pregnancy, postpartum, and the years before.
What stayed with me most: a pregnancy complication isn’t just a pregnancy problem. It’s information about a woman’s future heart health that most of us are never told to pay attention to.
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Get 25% off Mira kits at https://www.miracare.com/ with code “KAYLA”
Support cellular health with Solaray Spermidine, featuring 3.3 mg of spermidine from rice germ extract: https://solaray.com/products/spermidine
Use the code “KAYLABARNES” at checkout for 30% off your order.
This conversation explores
Why the “stay under 140 beats per minute” rule taught to pregnant women for decades was already outdated before most of us ever heard it
What Dr. Davenport’s lab is learning by tracking a baby’s heart rate and blood flow in real time during heavy lifting and high intensity training
Why gestational diabetes, preeclampsia, and gestational hypertension are now considered a risk factor for future heart disease as strong as smoking
Why the “high risk at 35” label given to so many pregnancies is based on outdated data rather than a woman’s actual health
Why almost no strength exercise, including deadlifts and heavy squats, has been shown to need to be avoided in a low risk pregnancy
Why the standard advice to wait six weeks and then resume normal activity after birth has little evidence behind it
How staying active after birth is tied to a real reduction in postpartum depression and noticeably better sleep quality, even when total sleep doesn’t change
Join the most comprehensive *female-specific community for health and longevity optimization.* After over a decade dedicated to human performance and women’s health, I created this space to share everything you need to know to optimize health and lifespan. Inside, you’ll get access to exclusive protocols, live Q&As, the latest female longevity science, and a private, supportive community of like-minded women.
https://kayla-barnes-lentz.circle.so/female-longevity-community
Connect with Kayla:
Instagram: https://www.instagram.com/kaylabarnes/
TikTok: https://www.tiktok.com/@femalelongevity
Twitter:https://x.com/femalelongevity
Website:https://www.kaylabarnes.com/
Spotify:https://open.spotify.com/show/4OLWWn22RGB0argbRPvAaQ?si=8e91b3c9e0ce4054
Apple:https://podcasts.apple.com/us/podcast/longevity-optimization-with-kayla-barnes-lentz/id1591130227
Follow Her Female Protocol: https://www.protocol.kaylabarnes.com
Learn more about Dr Margie:
Instagram: https://www.instagram.com/drmargiedavenport/
LinkedIn: https://www.linkedin.com/in/margie-davenport-b3095825/
X: https://x.com/ExercisePreg
Website: https://www.ksr.ualberta.ca/exerciseandpregnancy/index.php
#womenshealth #gestationaldiabetes #preeclampsia #pelvicfloor #diastasisrecti #fertility #cardiovascularhealth #strengthtraining #hiit#longevity #womenslongevity #pregnancyexercise #exerciseinpregnancy #postpartumrecovery #prenatalfitness
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