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#174 | Dodging Dementia in the Older Athlete | Amanda Wiggins, PhD

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Amanda Wiggins, PhD

  • Amanda Wiggins completed a BSc(Hons) in Neuroscience at University of Otago in New Zealand. University of Otago
  • She then earned a PhD in neuroscience at the University of Melbourne in Australia. University of Otago
  • Her interest lies in turning neuroscience/brain research into useful products — especially given the rising prevalence of neurological conditions as populations age.

In our conversation…..

  • What “brain-fitness” means in the context of an athlete who’s been training for years and now faces the extra variable of aging and brain-health risk.
  • How to measure risk.
  • The research-based links between physical activity, vascular health, cognitive resilience, and how athletes might benefit—or in some cases put themselves at risk—if they don’t pay attention.
  • Practical, actionable habits and interventions that older athletes can adopt today to sharpen their mind, and guard against memory loss, dementia or cognitive decline.
  • And lastly: how to take all this science and apply it to training, recovery, lifestyle and mindset in a way that feels meaningful, sustainable and empowering.

cGP Supplement — Why take it? (from cGP Health website)

  • From around the age of 50, IGF-1 activity naturally begins to decline, and this process can be accelerated by stress, poor lifestyle choices, or specific genetic conditions. When IGF-1 levels or function are reduced, the body’s demand for cGP increases, yet it becomes harder to produce enough. Without adequate cGP, IGF-1 cannot work effectively, which may affect brain health, cardiovascular wellbeing, and energy levels.

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*This content is never meant to be medical advice

The ever curious athlete who demands answers.
About the Author
Curious athlete who demands answers. Husband to Susan (moxiemoms.com). Father of 3 daughters. Athletic pursuits over time, in reverse order: cycling, skiing, mountaineering, rock climbing, triathlon, golf, tennis, football.

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