Regular exercise is well known to be good for the heart but there are other benefits to it beyond just cardiovascular health. Dr. Jeremy London, heart surgeon, has shown the link between physical activity and brain health from the very beginning as simple things as walking can be good for your brain health. You don’t have to go to the gym and work hard all the time to get active. Walking 20 minutes every day can be a good starting point for many people.

How exercise helps the brain
The brain depends on a healthy cardiovascular system to receive oxygen and nutrients. Exercise increases circulation and the heart pumps in order to facilitate blood flow throughout the body. Over time, regular exercise is linked to better cardiovascular health and very much contributes to long-term health of the brain.
Exercise may also contribute to cognitive function. Research has shown that regular physical activity has been linked to better attention, memory and executive function. Walking is not a cure to neurological disease; it is part of the physical health aspect of healthy aging.
Another big benefit is the effect on mood. Physical activity can help reduce everyday stress and may help with emotional well-being. A walk outdoors might provide one an escape from screens, work and other psychological fatigue.
Why a 20-Minute Walk Is Worth Considering
Walking has one of the most appealing advantages: easy to do. A 20 minute walk requires little equipment and can be done in a busy life. Instead of thinking about exercise only as a gym thing one has to go to for exercising, people can walk every day.
A brisk 20-minute walk can raise the heart rate and provide moderate physical activity depending on the speed at which you move and how fit you are. Walking before lunch or after dinner or walking at work or going out for a walk after work are easy things to do to get some movement in your life.
Consistency matters more than trying to achieve an unrealistic routine immediately. Someone who currently spends most of the day sitting may benefit from starting with shorter, comfortable walks and gradually increasing duration and intensity.
Walking and Cardiovascular Health
The heart and brain are closely related. Long-term brain health is also affected by cardiovascular risk factors - high blood pressure, high cholesterol and diabetes, for example. Physical activity is part of a whole strategy for reducing all these risk factors.
Walking can help people get more active and support cardiovascular fitness. And along with healthy food, sleep, stress management and other healthy behaviors, regular activity can lead to a healthy life.
Exercise Can Also Support Mental Well-Being
Brain health is not just about memory and concentration; emotional health is very important. Walking helps move the body, even if it may help to move the body so that stress and mental fatigue are reduced and it’s possible to get out of bed.
Walking with a friend or family member can add some social element, while walking outside can offer a change of environment. Some people may find that a short walk can help them return to work more refreshed and focused.
How do I make 20 min walks in a day a routine
A sustainable routine is easier to develop when walking is tied to one’s habit. So you might walk after breakfast, after lunch and after dinner. Comfortable walking shoes might also help to alleviate a common obstacle.
As things are difficult to do in 20 minutes at once, breaking the activity down into smaller sessions would help. Movement should increase and consistency should develop slowly.
People with chronic medical conditions, large mobility limitations or symptoms such as chest pain, unusual shortness of breath or dizziness should seek medical advice before starting or significantly increasing exercise.
The Bigger Picture
Dr. London’s words about exercise and brain health highlight the simple concept: Healthy heart care can also care for the brain. Physical activity is linked to circulation, cardiovascular health and well-being and walking is a simple way to get active.
A 20-minute walk may sound simple but small and repeatable exercises can be cumulative. Not waiting for a perfect workout routine but walking every day is a good thing for health in general and for our mind and body to do that.
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