Preventive neurologist Dr. Kellyann Niotis says she centers her routine on three simple habits to help lower her Alzheimer's risk: strength training, zone 4 cardio, and consistent hydration. Her approach reflects a growing focus on brain health habits that may support cognitive function over time.
Niotis' interest in prevention appears to come from a gap she noticed early in her training. While learning neurology, she was taught how to manage conditions such as Alzheimer's and dementia, but there was far less emphasis on how to prevent them before symptoms begin.
That perspective has shaped the habits she follows herself. Strength training is one pillar of her routine, alongside zone 4 cardio, a higher-intensity form of aerobic exercise. Together, these choices fit into a prevention-minded strategy aimed at keeping the brain and body resilient.
Hydration is the third habit she highlights, underscoring that basic daily behaviors can be part of a broader plan for long-term cognitive health. Rather than presenting a cure or guarantee, Niotis' advice points to practical lifestyle steps that may help reduce Alzheimer's risk and support a sharper brain.
