4 Essential Brain Exercises for Seniors to Boost Mental Health & Cognitive Function

It’s well known that regular physical activity enhances physical health—but it also plays a crucial role in maintaining brain health, especially for older adults. Engaging in regular mental and physical exercise—even just a few times a week—can sharpen memory, lift mood, and promote overall mental well-being. In this blog, we highlight four research-backed brain exercises that can help seniors nurture cognitive vitality and mental wellness—two pillars of a fulfilling, well-rounded lifestyle in one’s later years.

For those looking to embrace a holistic approach to aging, read our Aging Well: A Comprehensive Guide to Healthy Aging for Canadian Seniors guide which offers valuable insights into how Chartwell’s retirement communities empower seniors to live healthier, more connected, and engaged lives.

Research Shows Exercise Can Slow Brain Aging

According to research from the Aging, Mobility and Cognitive Neuroscience Laboratory at the University of British Columbia, weightlifting and other physical activities may slow brain aging. In the study, women aged 65 to 75 who lifted weights twice weekly experienced significantly less white matter shrinkage than those who did stretching alone. Additionally, they showed improved coordination and walked faster, indicating enhanced brain function.

These findings suggest that incorporating regular exercise—especially strength training and aerobic activities—into your routine can benefit not just your body, but your brain, too.

How Exercise Improves Brain Health in Seniors

Below are four brain-boosting exercises that can support mental health in seniors and promote sharper cognitive function:

  1. 1. Exercise Reduces Anxiety and Depression

    According to researchers George Mammen, MSc, and Guy Faulkner, PhD, low levels of physical activity can help reduce anxiety and depression. Activities such as tai chi, dancing, or yoga can boost mood and enhance overall mental well-being, helping seniors maintain a positive mindset and emotional balance.

  2. 2. Exercise Improves Blood Flow to the Brain

    Good blood circulation to the brain is essential for cognitive function. A Texas Health Presbyterian Hospital study found that women aged 60 and older who walked briskly for 30-50 minutes several times a week saw a 15% improvement in blood flow to the brain. Better circulation brings oxygen and nutrients to the brain, supporting mental clarity and overall brain performance.

  3. 3. Exercise Stimulates Brain Cell Growth

    Aerobic exercises, such as running or jogging, have been shown to promote neurogenesis— the growth of new brain cells. According to Mental Health Daily, this process is essential for maintaining healthy neural connections and cognitive function as we age. Increasing the number of neurons in the brain helps seniors retain memory and improve overall mental sharpness.

  4. 4. Exercise Improves Memory and Learning

    Physical activity is directly linked to an increase in hippocampal volume, the part of the brain responsible for memory and learning. A study by the Department of Physical Therapy at the University of British Columbia found that seniors who participated in aerobic exercises experienced significant improvements in verbal memory. Activities like walking, cycling, and swimming can help seniors keep their minds sharp and improve their ability to retain new information.

How Chartwell Retirement Residences Foster Brain Health and Well-Being in Seniors 

At Chartwell, we believe that active living is key to maintaining both physical and mental health in older adults. Our residents enjoy vibrant lifestyles with access to curated fitness classes, social programs, and recreational outings—all designed to promote healthy aging and keep the mind and body engaged. To learn more about our engaging programs, click here.

Ready to explore how Chartwell can help support your or your loved one’s well-being? Visit our Find a Residence page to locate a retirement residence near you or a loved one and book a personalized tour today. Come see firsthand how our programs, amenities, and a welcoming atmosphere empower seniors to thrive every day.


*The following sources provide references for this blog, in order of appearance:

  1. National Library of Medicine. “Resistance Training and White Matter Lesion Progression in Older Women: Exploratory Analysis of a 12-Month Randomized Controlled Trial” (2015), Online: https://pubmed.ncbi.nlm.nih.gov/26456233/
  2. American Journal of Preventive Medicine. “Physical Activity and the Prevention of Depression: A Systematic Review of Prospective Studies” (2013), Online: https://www.ajpmonline.org/
  3. ScienceDaily. “Moderate Exercise Dramatically Improves Brain Blood Flow in Elderly Women” (2011), Online: https://www.sciencedaily.com/releases/2011/04/110412131921.htm
  4. Mental Health Daily. “Moderate Exercise Dramatically Improves Brain Blood Flow in Elderly Women” (2013), Online: https://www.sciencedaily.com/releases/2011/04/110412131921.htm
  5. BMJJournals. “Aerobic Exercise Increases Hippocampal Volume in Older Women with Probable Mild Cognitive Impairment: A 6-Month Randomised Controlled Trial” (2014), Online: https://bjsm.bmj.com/