Healthspan Beats Lifespan With Dr. Lockitch

About This Blog

Dr. Gillian Lockitch built a life most people would call complete. She had a marriage, three children, and a career in medicine that took her to conferences around the world as a department head who genuinely loved the work. Then her husband, a man she had met at a dance when she was sixteen, died of kidney cancer. Within roughly the same stretch of time, her two sons moved to the United States and her daughter left for postgraduate studies in Toronto. She sold the large family home that had once held six people and moved into a downtown high rise where she knew no one, carrying grief she had not truly stopped to feel.

In this episode of Fountain of Vitality, host LaMont Leavitt sits down with Dr. Gillian Lockitch, Retired Medical Specialist and Founder of Growing Older, Living Younger, to walk through the pillars she built from that recovery, her non-drug approach to osteoporosis, and why she would rather feel capable at eighty-one than chase a number on a calendar.

 Growing Older, Living Younger 

To rebuild, she started working through a retirement bucket list, and ballroom dancing came first. She found it almost by accident, joining a circuit of ballroom dance cruises where a coordinator paired guests with hosts so nobody had to sit out. It gave her a new community and a clear sense of purpose, right up until an old injury caught up with her. A lower back problem dating back to a horseback riding fall at seventeen or eighteen flared into something far worse, and one night, returning from a cruise, she woke at three in the morning with agonizing pain down one side of her body.

The cause turned out to be sciatic nerve compression. Four months followed on her couch, gaining weight, avoiding people, and barely moving, before a neurologist appointment led to emergency spinal surgery. Learning to walk again would have been achievement enough, but she had already booked a New Year's Eve cruise sailing out of French Polynesia toward Honolulu, ten months out. That deadline became the motivation that built Growing Older, Living Younger, the framework and the book she eventually published on her seventy-sixth birthday.

Six Pillars, Not Seven

Lockitch calls her framework seven pillars, though in conversation she worked through six of them: understanding your genetic blueprint, staying in motion through posture and movement, learning how your own body responds to food, protecting your brain through mindset and daily brain training, building real connection so isolation has less room to take hold, and looking after the health of your skin. Each pillar became its own chapter in her book, and she wrote them in no particular order, because none of them works in isolation.

On nutrition, specifically, she resists picking a single camp. She is not interested in telling someone to go vegan or go carnivore. Her interest is in understanding how an individual body reacts to specific foods, then avoiding the toxins and additives that drive oxidative stress, the process she describes in plain terms as what makes us rust from the inside.

Age Is Just A Number

Her mindset pillar comes down to belief, and she treats it almost like a self fulfilling prophecy. Telling yourself that age is just a limitation and that nothing can be done about it, she argues, guarantees you will do nothing about it. Telling yourself you can still modify how you age gives you room to actually try. She backs the belief with a daily practice, running an online brain training exercise every single morning as part of her routine, right after her alarm goes off.

Her two closing mantras sum up the entire philosophy in a sentence each: age is just a number, and if you believe you can, you can. If you believe you cannot, you will not. She says she tries to live by both.

Osteoporosis Without The Drugs First

At eighty-one, Lockitch was told she had osteoporosis, a diagnosis she had not even considered back in her fifties. When an endocrinologist's first move was a list of medications, she chose a different path instead. For the past five or six years she has followed what she calls a holistic non-drug approach, and so far she has avoided falls and fractures. A separate health event complicated that progress: persistent atrial fibrillation sidelined her ballroom dancing, the activity she credits with supporting her bone strength, for almost eighteen months until an ablation gave her real relief.

She is careful to frame all of this as her own choice rather than a blanket prescription for anyone listening. She repeats the caveat that she is a retired physician who does not prescribe or diagnose. What she offers instead is an extended, direct conversation about what is possible, paired with an understanding of when a listener genuinely needs to work with their own doctor.

You Are Not Alone

The chapter she titled You Are Not Alone covers the pillar she found hardest to build: communication and relationships. A self-described introvert, Lockitch had to relearn how to reach out and build new connections after she lost her husband and watched her children scatter across two countries. Her conclusion is that feeling part of something bigger than yourself, through volunteering, a community group, or a faith community, is not an optional extra for healthy aging.

That same instinct shaped her approach to skin health, the pillar she added after watching her own mother catch a melanoma early. Her mother mentioned a spot on her leg that did not look right, Lockitch urged her to get it checked, and the melanoma was excised in time. It left Lockitch far more deliberate about sun exposure and skin care than she had been in her younger years spent baking on Cape Town beaches.

Healthspan Beats Chasing Triple Digits

Longevity science excites plenty of people chasing a life span of one hundred and fifty years. Lockitch is not one of them. Her motivation has nothing to do with the number of years on a chart and centers instead on staying mentally and physically active and independent until the very end, without needing someone else to care for her.

That philosophy extends to her product choices. She has used supplements from the same wellness company for roughly ten years and says she only recommends what she has personally used or watched work for her own clients, a standard she applies before she will stand behind anything publicly.

What Modern Medicine Still Misses

Lockitch spent decades inside academic medicine before stepping away from it entirely. Her verdict on the system she trained in is blunt: it is excellent at treating acute, severe conditions and poorly equipped to talk about prevention, mostly because physicians rarely have the time to focus on it. That gap is exactly where she now spends her energy, building the kind of trust that lets people talk honestly about what is possible before reaching straight for a prescription.

She sees the same gap reflected in how often people blame ordinary aging for problems that are actually addressable. Someone who has stopped exercising assumes it is simply age catching up, when a short daily walk can start to reverse it. Someone who starts forgetting names worries about dementia, when there are concrete strategies that can help. Lockitch spends a good share of her coaching conversations simply walking people back from that kind of resignation.

Key Takeaways

• Six of her seven pillars cover genetic blueprint, movement, nutrition, brain health, connection, and skin.

• Mindset can work like a self fulfilling prophecy, for better or worse.

• A non-drug approach to osteoporosis is a personal choice, not a universal prescription.

• Connection and community are not optional extras in healthy aging.

• Skin health earned a pillar of its own after a close family scare with melanoma.

• Healthspan, not a number on the calendar, is the real goal.

• Modern medicine treats acute illness well and prevention poorly.

• A single injury can become the start of an entirely new career.

• Retirement bucket lists are worth taking seriously.

• Recovery often needs a real deadline to aim for.

Order Growing Older, Living Younger: The Science of Aging Gracefully and the Art of Retiring Comfortably at GillianLockitch.com, or follow the Growing Older Living Younger podcast for more.

Subscribe to Fountain of Vitality and share this episode with someone who needs to hear that age is just a number.

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GUEST BIO  

Dr. Gillian Lockitch is a retired medical specialist with over 25 years of research and education in biochemistry, genetics, and nutrition. She holds a doctorate from the University of Cape Town and degrees from the University of British Columbia in pediatrics and medical biochemistry. After emergency spinal surgery reshaped her approach to aging, she founded Growing Older, Living Younger and wrote the book of the same name.

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