Episode Description
In this week’s episode of The Fit Positive Podcast, Claire breaks down the science of bone density in midlife — what’s really happening in your body, what accelerates bone loss, and most importantly… what actually works to build and protect your bones.
Because the reality is:
Women over 50 are significantly more likely to develop osteoporosis
Bone loss begins before menopause
And most women don’t even realise they have low bone density until a fracture occurs
And the consequences of that can be serious.
This episode explores how to take a proactive, evidence-based approach to your bone health — so you can stay strong, capable and independent for decades to come.
What You’ll Learn
In this episode, Claire covers:
What bone remodelling is — and why bone loss accelerates in perimenopause
The key factors that negatively impact bone density (and what to watch for)
Why walking and low-impact exercise alone aren’t enough
The role of ground reaction force in stimulating bone
Why resistance training needs to be heavy enough to be effective
How muscle loss in midlife impacts bone health
Why cycling builds muscle but doesn’t protect bone
How to adapt your training if you’re injured or just starting out
The role of nutrition, inflammation, and gut health in bone density
The impact of GLP-1 medications on muscle and bone
Key supplements that support bone health in midlife
The Research Behind This Episode
Claire references key research and expert insights throughout the episode, including:
LIFTMOR Trial (High-Intensity Resistance & Impact Training)
A landmark study showing that postmenopausal women can improve bone density safely with heavy resistance training and impact work.
🔗 https://bmjopen.bmj.com/content/7/6/e014951
Hip Fracture Mortality Study
Research showing that 20–30% of older adults die within one year of a hip fracture, highlighting the importance of proactive bone health.
🔗 https://pubmed.ncbi.nlm.nih.gov/19286836/
Experts Referenced
Claire draws on the work of leading experts in bone health, menopause, and exercise physiology:
Dr Vonda Wright (Orthopaedic Surgeon)
🔗 https://www.instagram.com/drvondawright/
Dr Jocelyn Wittstein (Orthopaedic Surgeon)
🔗 https://www.instagram.com/jocelynwittstein/
Dr Stacy Sims (PhD, Exercise Physiology – Women’s Health)
🔗 https://www.instagram.com/drstacysims/
Dr Nick Trubee (PhD, Exercise Physiology)
🔗 https://www.instagram.com/nicktrubee/
Want Support?
If you’re ready to take a more structured, science-based approach to your strength, nutrition and overall health in midlife…
👉 Join the Fit Positive Membership
Inside, you’ll get:
Progressive strength training programmes designed for midlife women
A clear, sustainable nutrition approach (no extremes)
Coaching and guidance to help you stay consistent
A supportive community of women working towards the same goals
🔗 https://fitpositive.ie/#membership
Final Thought
Bone density isn’t something we preserve — it’s something we build.
And the habits you build now will determine how strong, capable and independent you are in the decades to come.
If you enjoyed this episode, please share it with someone who needs to hear it — it really helps the podcast grow and reach more women who need this information.