9 Ways to Train Your Brain to Get Smarter

Can you really increase the smart juices in your brain? We know you’re wondering how it’s possible. Worry not; there are proven and authentic ways, or you may call some of them exercises, to train your brain, get smarter, and boost your mental powers.

Written by Kaloian Parchev

Last Updated: 02 October 2025

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After reviewing many interviews, articles, and research papers, we have narrowed down the brain training methods to only nine. Let’s get started!

Keep Intelligent Company

Intelligent company refers to people who have brains bigger or similar to yours. Just like stupidity, intelligence also rubs off.

The people you spend time with can directly impact your cognitive growth. Intelligence isn’t only about the information you know but about the questions you ask and how you engage with others.

Being in the presence of curious minds pushes you to explore new ideas and view challenges from multiple perspectives. Think of it as a type of mental cross-training. Engaging in discussions with insightful people expands your horizons and helps sharpen your critical thinking. It encourages you to think critically about issues and challenges.

Did you know an intelligent company challenges your assumptions and nudges you toward deeper understanding? Being surrounded by smart people forces you to raise your game.

In fact, studies have shown that spending time with intellectually stimulating individuals can improve your problem-solving and analytical thinking skills. Whether it’s debating ideas or collaborating on projects, interacting with smart people will keep your brain in tip-top shape.

By sharing knowledge and experiences, everyone benefits. If you’re always the smartest person in the room, you might not be learning as much as you could. Instead, seek environments that encourage intellectual challenge and foster collaboration.

Get Enough Sleep

Sleep is critical for maintaining cognitive performance. Your brain needs downtime to process and consolidate information. Without enough rest, cognitive functions—like memory, concentration, and problem-solving—can suffer.

Studies consistently show that sleep deprivation leads to difficulty recalling information and slower decision-making. Sleep helps with memory retention and enhances your ability to learn.

During sleep, your brain clears toxins and strengthens neural connections, which supports learning and cognitive skills. Consistent, high-quality sleep enables the brain to reorganize and process memories, improving long-term retention.

Aim for 7-9 hours of sleep every night to ensure your brain has enough time to recharge. A good night’s sleep also enhances creativity and emotional regulation, two critical aspects of mental sharpness. While staying up late working is tempting, remember that rest is a long-term strategy for success.

If you’re struggling with sleep, consider adjusting your bedtime routine or environment. Reduce screen time, avoid caffeine late in the day, and create a calm sleep environment to improve sleep quality.

Eat Brain Food

What you eat significantly influences how your brain works. Eating brain food ensures that your mind has the nutrients it needs to function at its best.

Foods rich in antioxidants, healthy fats, and vitamins are essential for maintaining brain health. Omega-3 fatty acids in fish like salmon play a vital role in brain cell function and communication.

These fats also help protect against cognitive decline. Due to their high vitamin K content, incorporating leafy greens, such as spinach and kale, into your diet can enhance memory and brain function.

Blueberries, packed with antioxidants, have been shown to improve memory and delay brain aging. A diet high in processed sugars, on the other hand, can negatively affect cognitive abilities.

Focus on whole grains, nuts, seeds, and lean proteins to boost your brain power. These foods provide a steady supply of glucose, which your brain uses for energy.

Don’t forget hydration—water is essential for keeping your brain functioning optimally. Dehydration can impair concentration and cognitive performance.

By adopting a brain-healthy diet, you’ll not only boost memory and focus but also protect your brain as you age. Brain food is an investment in your future mental health and cognitive longevity.

Challenge Your Mind with Puzzles and Games

The brain gets sharper and more powerful after each use. Although it works 24/7, its real use is when you are awake and doing something useful.

Training your brain with puzzles and games is a fun and effective way to enhance cognitive abilities. These activities engage your mind and keep it sharp by requiring concentration, problem-solving, and strategic thinking. Puzzles like Sudoku, crossword puzzles, and brain teasers force you to think critically and logically.

Strategy games like chess or checkers stimulate problem-solving skills and encourage forward-thinking. They engage both short-term and long-term memory, helping to improve overall mental capacity.

Here are 7 mind and puzzle games to challenge your brain:

1. Sudoku

2. Crossword Puzzles

3. Chess

4. Lumosity

5. Rubik’s Cube

6. Jigsaw Puzzles

7. Brain Age

Studies show that regularly practicing brain exercises can enhance memory retention, improve focus, and delay cognitive decline. Even mobile games or apps designed to challenge your mind, like Lumosity or Peak, offer tailored exercises targeting various cognitive function aspects. Additionally, solving puzzles helps improve attention span and boosts mental endurance. It’s important to push yourself beyond your comfort zone and increase the complexity of your puzzles or games to continue progressing. Puzzles not only provide mental stimulation, but they also serve as a great stress reliever.

Stay Socially Active

Social interactions are more than just about building relationships—they significantly boost brain power. Just like without actual practice, a doctor is not really a doctor. Similarly, without real interactions, your brain is not really getting any smarter.

Regularly engaging with others through casual conversations or deep discussions enhances cognitive functions. When you socialize, your brain is active in ways that stimulate various cognitive processes, such as language, memory, and problem-solving.

Meaningful conversations require attention, memory recall, and quick thinking, which sharpens your mind. Socializing also helps you practice empathy, emotional intelligence, and interpersonal communication, all of which are critical cognitive skills.

Regular social activities can reduce the risk of cognitive decline and may even delay the onset of diseases like dementia. Whether it’s joining a group, participating in a book club, or just catching up with friends, staying socially active will keep your brain engaged.

Being part of a social circle also provides opportunities for learning and exchanging ideas. It helps you stay mentally active, particularly when exposed to new thoughts or viewpoints.

Engaging in group activities can also help reduce stress and boost mood, which in turn enhances mental clarity. The more you engage socially, the sharper your mind will stay.

Walk Each Day

We wanted to include physical exercise here, but only consistently walking daily is enough exercise for your brain. If you could do more, that is even better.

Walking is an easy and effective way to enhance brain function. Regular walks improve circulation, allowing more oxygen and nutrients to reach your brain. This, in turn, boosts brain activity and helps with focus and clarity.

Studies show that walking increases neurogenesis, the process by which your brain generates new neurons. Walking outdoors, especially in nature, has additional benefits, such as reducing stress and enhancing creativity. It also promotes the production of endorphins, which help combat mental fatigue and boost mood.

Adding a walk to your daily routine doesn’t require a gym membership or special equipment—just put on a comfortable pair of shoes and get moving.

The benefits are immediate, whether it’s a brisk 10-minute walk around the block or a longer stroll through the park. It also encourages mindfulness, as you focus on your surroundings and clear your mind. By taking a walk every day, you’re giving your brain the boost it needs to stay sharp and energized.

Sleep Well

Getting high-quality sleep is just as important as getting enough sleep. Deep, restorative sleep is essential for memory consolidation, learning, and overall brain health.

Even if you get enough sleep, poor sleep can affect your focus, decision-making, and creativity. During sleep, your brain clears out toxins and consolidates new memories.

Studies have shown that good sleep improves both long-term memory and problem-solving abilities. To ensure quality sleep, create a bedtime routine that promotes relaxation.

Limit screen time before bed, avoid caffeine, and create a calm sleep environment. When your body and brain are properly rested, you can tackle the day with sharper focus and heightened mental performance. Make sleep a non-negotiable part of your routine to maintain optimal brain function.

Manage Stress Effectively

Chronic stress takes a heavy toll on your brain and cognitive abilities. When stressed, your body releases cortisol, a hormone that can impair memory and reduce brain function.

We found 3 primary methods that help you manage or reduce your stress levels:

1. Mindfulness Meditation – Practicing mindfulness helps calm the mind, reduce anxiety, and improve focus, enhancing cognitive function.

2. Physical Exercise – Regular exercise releases endorphins, lowers stress hormones like cortisol, and boosts mental clarity and memory.

3. Breathing Exercises – Deep breathing exercises trigger the relaxation response, reduce tension, and increase oxygen flow to the brain, enhancing mental sharpness.

Learning how to manage stress effectively is key to maintaining mental clarity and focus. Regular stress management techniques, like meditation, mindfulness, and breathing exercises, can help calm the mind and reduce cortisol levels.

Physical exercise also plays a significant role in managing stress by releasing tension and improving mood. Time management is another crucial aspect of stress reduction—setting realistic goals and breaking tasks into smaller steps can help alleviate pressure.

When you’re not stressed, your brain performs better in both creative and analytical tasks. Take time each day to engage in activities that relax your mind, whether it’s taking a walk, reading, or practicing deep breathing. A calm and balanced mind leads to improved decision-making and increased brain power.

Train Your Brain – Get Smarter Today

The more you use your head, the smarter you get. Humans have a knack for learning through experiences. In the same way, you can train your brain by putting it through various exercises, puzzles, work challenges, and social problems. Brain foods are also vital on the road to smarter brains. Lastly, know that a brain is the only thing in the world that isn’t worth a dime when brand new or seldom used. The more you use it, the better it gets. Thanks for the Read!