Imagine a medication that could improve memory, strengthen neuro connections, and help protect the aging brain. It would probably be one of the most popular prescriptions on the market.
We already have something that offers many of those same benefits, and it is completely free: a brisk walk.
Some of my favorite moments happen on walks with my family. We catch up on our days, laugh about something silly, or just enjoy being together without any screens or distractions. It never feels like exercise in the moment, it feels like connection. Yet we are doing something good for ourselves, both physically and mentally.
Walking is one of the most underrated forms of exercise, maybe because it seems too simple. It does not require a gym membership, fancy equipment, or a complicated routine. We just need a comfortable pair of shoes and a little time.
That simple act of walking, especially when we pick up the pace, can do remarkable things for our bodies and brains. When we walk briskly, our heart rate rises, our breathing deepens, and blood flow increases. Our brain, like our muscles, responds to movement. Physical activity supports the growth and health of brain cells and encourages communication between them.
Research shows that regular aerobic exercise, including brisk walking, may help slow age-related decline in the brain. Some studies have found that older adults who walk regularly have improvements in the size of the hippocampus, an area deep in the brain that helps us form and store memories. Since this memory center can shrink as we get older, these findings suggest that movement may help protect memory in a very real, measurable way.
That is a powerful message, especially because so many people overlook walking as real exercise. Intense workouts, long runs, and demanding fitness classes are wonderful forms of fitness, but walking offers its own set of benefits. It is accessible, sustainable, and gentle on the joints. For many of us, it is the simplest habit to start and the easiest one to keep.
The key is to walk with purpose. A brisk walk gives us more benefits than a casual stroll. The Centers for Disease Control and Prevention describes moderate intensity activity as movement that makes us breathe harder and raises our heart rate. A good rule of thumb: we should be able to talk but not sing.
The best part is that we do not have to walk for an hour to make a difference. Even ten minutes can help us feel more alert, energized, and focused. Small amounts of movement add up. The CDC notes that adults who sit less and do any amount of moderate to vigorous physical activity gain real health benefits. So, let’s lose that “all or nothing” thinking that keeps so many of us from starting.
If a 30-minute walk does not fit in our schedule, a 10-minute walk still counts. If the weather does not cooperate, we can walk at the mall, in a hallway, around the house, or at a store before we start shopping. The goal is not perfection; the goal is consistency.
One of the best times to walk is after a meal. A short walk after breakfast, lunch, or dinner can help with digestion, energy, and blood sugar control. A stroll after lunch is especially helpful for anyone who hits that afternoon slump. Instead of reaching for another cup of coffee or a sugary snack, stepping outside for ten minutes can leave us feeling clearer, calmer, and more productive.
Morning walks set a nice tone for the day, with light, fresh air, and movement before the demands of the day take over. Evening walks help us transition out of the stress of the day and create a calmer routine before bed. For my family, a walk together has become something we look forward to, not another item on the to-do list.
If staying with it feels hard, make it easy. Keep sneakers by the door. Choose a route you enjoy. Set a regular walking appointment with yourself, or even better, with someone else, since conversation, laughter, and companionship all stimulate the brain in their own way. A walk with family or a friend is more than exercise, it is movement, connection, and stress relief all at once.
Music, podcasts, and audiobooks can help too. Save a favorite show or playlist for your walk so it becomes something to look forward to. You can use a fitness watch or step counter to track your progress, or a simple calendar with a checkmark for every walking day. The goal is simply to notice your progress and keep showing up for yourself.
So here is today’s brain health challenge: take a 10-minute brisk walk. Walk fast enough to talk but not sing. And if you can, invite someone to join you.
A stronger body, a sharper brain, and a better mood may be just a few steps away.
Robin is a former television reporter for NBC News 40. She currently hosts a podcast and radio program called Living Well with Robin Stoloff. It airs Sundays at 10 AM on Lite 96.9. You can email Robin at livingwellwithrobin@gmail.com
