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Velvet Digest

Does Exercise Change Your Brain?

Author

Christopher Harper

Updated on May 18, 2026

Exercise affects the brain in many ways. It increases heart rate, which pumps more oxygen to the brain. Exercise also promotes brain plasticity by stimulating growth of new connections between cells in many important cortical areas of the brain.

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Similarly, you may ask, how does exercise affect the brain?

Exercise affects the brain on multiple fronts. It increases heart rate, which pumps more oxygen to the brain. Exercise stimulates the brain plasticity by stimulating growth of new connections between cells in a wide array of important cortical areas of the brain.

Additionally, does exercise change brain chemistry? Physical activity also stimulates the release of dopamine, norepinephrine, and serotonin. These brain chemicals play an important part in regulating your mood. For example, regular exercise can positively impact serotonin levels in your brain.

In respect to this, can exercise heal your brain?

Exercise improves blood flow and memory; it stimulates chemical changes in the brain that enhance learning, mood and thinking. Exercise reduces the odds of developing heart disease, stroke, and diabetes. Exercise changes the brain in ways that protect memory and thinking skills.

Which exercise is best for brain?

Aerobic exercise, like running and swimming, appears to be best for brain health. That's because it increases a person's heart rate, “which means the body pumps more blood to the brain,” says Okonkwo. But strength training, like weight lifting, may also bring benefits to the brain by increasing heart rate.

Related Question Answers

Is tongue exercise good for brain?

The team at Helius Medical Technologies believe combining physical therapy with stimulation of the tongue may improve impairment of brain function and associated symptoms of injury. However, we believe the tongue is a much more elegant and direct pathway for stimulating brain structures and inducing neuroplasticity.

What happens to your brain when you don't exercise?

Your brain functions change The research, done on endurance athletes took 10 whole days off of exercise, the athletes “showed less blood flow to regions of the brain like the hippocampus, which is involved in memory.” Granted, taking a couple days off probably won't result in complete memory loss.

How do you exercise your brain?

Let's take a deeper dive into 13 evidence-based exercises that offer the best brain-boosting benefits.
  1. Have fun with a jigsaw puzzle.
  2. Try your hand at cards.
  3. Build your vocabulary.
  4. Dance your heart out.
  5. Use all your senses.
  6. Learn a new skill.
  7. Teach a new skill to someone else.
  8. Listen to or play music.

Does exercise affect your memory?

Moderate-intensity exercise can help improve your thinking and memory in just six months. Exercise can also boost memory and thinking indirectly by improving mood and sleep, and by reducing stress and anxiety. Problems in these areas frequently cause or contribute to cognitive impairment.

What happens to the brain after exercise?

When you exercise, your body releases chemicals such as dopamine (pronounced doh-pa-meen) and endorphins (en-door-fins) in your brain that make you feel happy. Not only is your brain dumping out feel-good chemicals, but exercise also helps your brain get rid of chemicals that make you feel stressed and anxious.

Does exercise increase intelligence?

As the latest video from the Head Squeeze team shows, exercising the body is one of the best ways to boost your intelligence and preserve it through old age. One possible reason is that the exercise boosts the blood (and therefore oxygen) supply to the brain – which helps give it the energy to think.

Can exercise really make your brain work better?

Research shows that when we exercise, blood pressure and blood flow increase everywhere in the body, including the brain. More blood means more energy and oxygen, which makes our brain perform better. Yet another study found that students who exercise perform better on tests than their less athletic peers.

What happens if you don't exercise?

If you do less exercise or activity you will become deconditioned. Your muscles weaken and lose bulk including the muscles you need for breathing and the large muscles in your legs and arms. You will become more breathless as you do less activity.

What is a healthy brain?

Brain health refers to the ability to remember, learn, plan, concentrate and maintain a clear, active mind. Simply, brain health is all about making the most of your brain and helping reduce some risks to it as you age.

How can I strengthen my prefrontal cortex?

10 Exercises for Your Prefrontal Cortex
  1. Put on your rose coloured glasses. Create a positive future story; optimism is associated with rising levels of dopamine which engages the brain.
  2. Follow a sleep routine. At the end of the day, choose a pleasant activity that brings your day to a peaceful end. Getting adequate sleep is connected with memory function.

How can I make my brain strong?

Here are 12 ways you can help maintain brain function.
  1. Get mental stimulation.
  2. Get physical exercise.
  3. Improve your diet.
  4. Improve your blood pressure.
  5. Improve your blood sugar.
  6. Improve your cholesterol.
  7. Consider low-dose aspirin.
  8. Avoid tobacco.

How Exercise keeps your brain healthy?

What you can do
  1. Stay physically active. Aim for 150 minutes of moderate-intensity aerobic activity (like walking, jogging, biking or swimming) a week, but realize that any physical activity can benefit your brain.
  2. Try new, mentally stimulating activities you enjoy.
  3. Stay socially engaged, and avoid isolation.

How can we improve our memory?

Let's take a look at some of the ways research has found to keep our memories around as long as possible.
  1. Meditate to improve your working memory.
  2. Drink coffee to improve your memory consolidation.
  3. Eat berries for better long-term memory.
  4. Exercise to improve your memory recall.
  5. Chew gum to make stronger memories.

What chemicals does your brain release during exercise?

When you exercise, your body releases chemicals called endorphins. These endorphins interact with the receptors in your brain that reduce your perception of pain. Endorphins also trigger a positive feeling in the body, similar to that of morphine.

What does serotonin feel like?

Mood: Serotonin in the brain is thought to regulate anxiety, happiness, and mood. Low levels of the chemical have been associated with depression, and increased serotonin levels brought on by medication are thought to decrease arousal. Nausea: Serotonin is part of the reason why you become nauseated.

How can I increase serotonin and dopamine naturally?

Below are 10 ways to increase dopamine and serotonin that don't require a pill:
  1. Exercise. Regular exercise for at least 30 minutes each day improves one's overall mood.
  2. Spend Time in Nature.
  3. Nutrition.
  4. Meditation.
  5. Gratitude.
  6. Essential Oils.
  7. Goal Achievement.
  8. Happy Memories.

What does a lack of serotonin cause?

You may have a shortage of serotonin if you have a sad depressed mood, low energy, negative thoughts, feel tense and irritable, crave sweets, and have a reduced interest in sex. Other serotonin related disorders include: Depression. Anxiety.

Is too much exercise bad for your brain?

Too much exercise could be a bad thing, especially for your brain, according to a new study. Researchers compared brain MRIs from athletes who trained moderately, to athletes who over-trained. The small study showed the athletes who over-trained displayed more fatigue in the cognitive control part of the brain system.

Why is it important to exercise?

Exercise helps people lose weight and lower the risk of some diseases. Exercising regularly decreases a person's risk of developing certain diseases, including obesity, type 2 diabetes, and high blood pressure. Exercise can help a person age well. This may not seem important now, but your body will thank you later.