Dr Rangan Chatterjee

You’re NOT Just Getting Old! — These Daily Habits Are Destroying Your Body After 40 | Vonda Wright

This episode is brought to you by: VIVOBAREFOOT: Get 20% off your first order https://links.drchatterjee.com/4nWFP51 WHOOP: Get WHOOP 5.0 and your first month free https://join.whoop.com/livemore BETTER HELP: Get 10% off your first month https://betterhelp.com/livemore Bone health is something most of us don’t think about until much later in life, but the reality is that the foundation for strong, healthy bones is built decades earlier – and what we do in our 20s, 30s and 40s can make all the difference to our health and strength in later years. Today, I’m delighted to welcome Dr Vonda Wright. Vonda is an orthopaedic surgeon and internationally recognised authority on active ageing and mobility. She believes that with mobility, smart nutrition and building relationships, we can harness our own power to control 70% of our health and ageing. Vonda specialises in sports medicine and is one of only a few female orthopaedic surgeons in the United States. She currently serves as the inaugural Chief of Sports Medicine for the Northside Hospital Orthopaedic Institute and is the founding director of the Performance and Research Initiative for Masters Athletes (PRIMA). She is also the author of several books, including her latest, Unbreakable: A Woman’s Guide to Ageing With Power, combines cutting-edge science with practical tools to help us protect our bones and our future health. In this fantastic conversation, we discuss: ● Why osteoporosis isn’t just a disease of old age, but one that begins much earlier in life, often decades before the first fracture. ● The idea of the “critical decade” – why our mid-30s to mid-40s are such a pivotal window for building bone strength, especially for women approaching menopause. ● The key lifestyle factors that influence bone density, from nutrition and protein intake to resistance training and impact exercise, and why it’s never too late to start. ● How scans such as DEXA and REMS can give a clearer picture of bone quality and help us take action before problems arise. ● The cultural and societal pressures that shape women’s health behaviours, and how these can sometimes work against long-term bone resilience. ● Simple, practical strategies for protecting your bones at every stage of life, supporting independence, mobility and confidence as we age. Vonda also shares her vision of ageing with strength, independence and vitality, and why she believes we can all take proactive steps to remain “unbreakable”. As Vonda explains, we have more control over our bone health than we might realise - and that knowledge should feel both comforting and empowering. Caring for our bones is really about caring for our future selves. By taking simple, consistent steps today, we can build the strength and confidence to live the way we want for years to come. #feelbetterlivemore --- Connect with Vonda: https://www.drvondawright.com/ https://www.instagram.com/drvondawright/?hl=en https://www.youtube.com/user/vondawright https://www.facebook.com/VondaWrightMD https://twitter.com/drvondawright Vonda’s books: Unbreakable: A Woman’s Guide to Ageing with Power US https://amzn.to/4o3w7hc UK https://amzn.to/4orYIfR Fitness After 40:Your Strong Body at 40, 50, 60, and Beyond US https://amzn.to/3WN73Pm UK https://amzn.to/4orkOim #feelbetterlivemore #feelbetterlivemorepodcast ------- Order MAKE CHANGE THAT LASTS. US & Canada version https://amzn.to/3RyO3SL, UK version https://amzn.to/3Kt5rUK ----- Follow Dr Chatterjee at: Website: https://drchatterjee.com/ Facebook: https://www.facebook.com/drchatterjee Twitter: https://twitter.com/drchatterjeeuk Instagram: https://www.instagram.com/drchatterjee/ Newsletter: https://drchatterjee.com/subscription DISCLAIMER: The content in the podcast and on this webpage is not intended to constitute or be a substitute for professional medical advice, diagnosis, or treatment. Never disregard professional medical advice or delay in seeking it because of something you have heard on the podcast or on my website.

RCDr. Rangan Chatterjeehost

Oct 22, 2025·2h 5m·Watch on YouTube ↗

📖 CHAPTERS

1. 1

   Why people decline faster than they need to: the myths of “just getting old” and self-neglect

   Vonda Wright argues that the biggest accelerators of aging are not time itself but beliefs and behaviors—especially the assumption that decline is inevitable. She also highlights how many people (often women) deprioritize themselves, slowly giving up activities until life feels smaller.

2. 2

   What “normal aging” research misses: sedentary populations vs active aging potential

   They discuss how many landmark aging studies observe largely sedentary cohorts, making “normal aging” a reflection of under-training and under-nourishment. Wright explains her PRIMA research on active adults over 40, showing markedly better retention of function over time.

3. 3

   Top-line blueprint for aging with power: mindset, resilience, and your “five-person” circle

   Wright lays out broad priorities before getting tactical: shift mindset away from youth-worship, build mental and physical resilience, and intentionally choose supportive relationships. She emphasizes that healthy aging is easier when your social environment reinforces it.

4. 4

   Why this women-focused book matters to men too: family, partnership, and prevention

   Although written through women’s experiences, Wright explains why men benefit from understanding female aging—especially for relationships and family health planning. The conversation expands to intergenerational prevention: building bone and muscle early so daughters don’t “hit the wall” later.

5. 5

   Hormones across the lifespan: gradual testosterone decline vs estrogen “cliff” in perimenopause

   Wright contrasts men’s slow testosterone decline with women’s chaotic perimenopausal fluctuations and rapid estrogen loss. She explains the egg/follicle basis for estrogen production, why hormones swing day to day, and how symptoms emerge across multiple systems.

6. 6

   Estrogen is a whole-body hormone: brain fog, heart risk, pain, muscle and bone loss

   They unpack why calling estrogen a ‘sex hormone’ is misleading: receptors exist across organs, so loss impacts cognition, cardiovascular function, inflammation, muscle, and bone. Wright shares her own experience of cognitive symptoms and explains why musculoskeletal pain and fracture risk rise sharply.

7. 7

   Bone health rebranded: bone as endocrine organ, communicator, and longevity foundation

   Wright reframes bone as a living organ that communicates hormonally and metabolically (e.g., osteocalcin), stores minerals, and produces blood cells. They discuss why fractures—especially hip fractures—can lead to loss of independence and even elevated mortality, making prevention urgent.

8. 8

   The “critical decade” (35–45): prevention window, DEXA/REMS scans, and why young adults can have osteopenia

   They tackle the motivation gap: people struggle to invest now for future health. Wright advocates establishing baselines (DEXA density + REMS quality where available) during the critical decade, and explains why even 20-somethings can have poor bone—undereating, overtraining without refueling, and sedentary screen-heavy childhoods.

9. 9

   Pregnancy and breastfeeding: how motherhood can deplete bone (and how to rebuild)

   Wright explains bone remodeling (osteoclasts vs osteoblasts) and how pregnancy and lactation increase calcium demands, sometimes triggering significant bone loss. She emphasizes that the body can recover—if the mother is well-nourished—yet delayed childbirth can compress recovery time before perimenopause.

10. 10

    Practical bone-building movement: impact, jumping, speed, balance—and why swimming/cycling aren’t enough

    They translate bone science into actions: load and impact create biochemical signals for bone building. Wright advocates jumping (hard surface if possible), multidirectional impact, and balance/foot-speed training to prevent falls—while noting that low-impact cardio still has benefits but doesn’t sufficiently load bone.

11. 11

    Movement as a ‘universal medicine’: gene expression, mitochondria, and stem-cell rejuvenation

    Wright makes the case that movement affects nearly every chronic disease pathway, coining sedentary living as a major mortality driver. She describes molecular effects (e.g., irisin, mitochondrial changes) and shares a mouse study showing exercise can restore aging muscle stem-cell function.

12. 12

    Her weekly “hybrid training” template: mobility + Zone 2 + sprint intervals + heavy lifting

    Wright outlines a practical week: frequent mobility, ~3 hours of low-intensity aerobic work, and brief sprint intervals twice weekly, plus strength training emphasizing heavy, low-rep compound lifts. They also address why moderate ‘middle-zone’ training can lead to poor results and more injuries.

13. 13

    Motivation without gyms: home-based strength, play, and the MRI ‘thigh images’ wake-up call

    They discuss making training accessible: bodyweight starts, sandbags, stairs, pull-ups, and family-based play. Wright explains the striking MRI comparison of active vs sedentary thighs (40-year-old triathlete vs sedentary peer vs 70-year-old triathlete) and introduces the concept of osteosarcobesity.

14. 14

    Fitness and independence: VO2 max, the ‘frailty line,’ and how to train it

    Wright defines VO2 max as a key measure of cardiovascular fitness and explains its age-related decline. She introduces the frailty line (VO2 max ~15–18) below which independent living becomes difficult, and describes the Norwegian 4x4 protocol as a way to improve VO2 max.

15. 15

    Hormone replacement after 40: agency, WHI fallout, and making decisions based on data not fear

    Wright argues women should choose hormone therapy from an informed position, noting WHI’s lasting fear impact and discussing absolute vs relative risks. She shares her own reasons for using estradiol (plus progesterone if uterus present) and sometimes considering testosterone, emphasizing quality of life and long-term tissue protection.

16. 16

    Closing mindset: build your vision statement—because you’re worth the daily investment

    They return to mindset and purpose: sustainable health behaviors require a values-based vision, not short programs. Wright shares her vision of lifelong independence and ends with a direct message: women must believe they are worth the effort to stop self-neglect.