© Getty Images

Do crosswords -

The challenge of doing a crossword is very effective in making your mind work, which leads to greater intelligence.

© Shutterstock

Keep hydrated -

It is important for both your brain and body to stay hydrated. Try to drink around two to three liters of water every day.

© Shutterstock

Make notes -

By taking the time to make notes, especially by writing things down with a pen or pencil, you are building up both your memory and your intelligence.

© Shutterstock

Draw diagrams and charts -

Taking a practical approach to your thought processes, by drawing diagrams and charts, can be very useful in increasing intellect.

© Shutterstock

Quiz yourself -

Keeping your mind active involves constantly challenging yourself. Don't be afraid to push yourself to continually learn more.

© Shutterstock

Read -

The more you read, the more you will learn and absorb, and the more intelligent you will become! Very simple.

© Shutterstock

Eat yogurt -

The good bacteria in yogurt has been linked to brain power. Therefore, it is a great idea to incorporate it into your diet.

© Shutterstock

Do math questions -

Math requires thought and consideration. Therefore, by challenging your brain with math, you will become intellectually stronger.

© Shutterstock

Set goals -

By organizing your life and setting goals, you can build your intelligence through having a strong sense of structure.

© Shutterstock

Take breaks -

It's always advisable to take regular breaks from overstimulating your mind. Remember to take the time to unwind.

© Shutterstock

Learn an instrument -

You will achieve heightened skills of listening and reading, in addition to the practical skill of learning to play an instrument.

© Shutterstock

Meditate -

By meditating, you are allowing your mind to feel calm and at peace. This is essential for building intellect.

© Shutterstock

Play Sudoku -

By playing Sudoku, you are challenging your mind and building up your sense of logic. It may also reduce the risk of Alzheimer's.

© Shutterstock

Breathe -

Oxygen is of huge importance to brain function. Learn healthy breathing techniques, and incorporate them into your day-to-day routine.

© Shutterstock

Eat throughout the day -

Make good eating decisions, but don't let yourself go hungry. Fruit and vegetables are great for your brain's health and function.

© Shutterstock

Minimize bad TV -

Don't waste your life watching bad TV shows. They will not stimulate your mind. Watch the occasional documentary or the news.

© Shutterstock

Exercise -

It has been proven that exercise increases productivity, and it can also energize you and increase your intelligence.

© Shutterstock

Simplify -

Acquiring new knowledge and skills is what intelligence is all about. Try to declutter your mind, and by doing so your mental capacity will increase.

© Shutterstock

Eat a good breakfast -

There is a direct link between having a decent breakfast and performing better mentally. Don't neglect yourself, and keep the breakfast healthy.

© Shutterstock

Sleep -

Your brain needs the opportunity to unwind and recharge. Make sure you get at least seven to eight hours of sleep per night.

© Shutterstock 

Make connections -

Take some time to make connections in your mind, between the different elements of your life. Things will become clearer.

© Shutterstock

Eat brain food -

There are certain foods such as fish, eggs, nuts, and dark green vegetables that are linked to a healthy brain.

© Shutterstock

Buy a Rubik’s cube -

Trying to solve a Rubik's cube can be very difficult, but you will get there eventually. This will certainly build intelligence.

© Shutterstock

Cut down on sugar -

Don't overstimulate your mind with too much sugar. You may initially feel energized, but the comedown is no fun.

© Shutterstock

Work on your vocabulary -

Knowing more words, and their meanings, will allow you to both acquire more information and to directly apply it effectively.

© Shutterstock

Listen to classical music -

Productivity can be increased by listening to classical music. It will also not distract you while studying in the same way that pop music can.

© Shutterstock

Refine thinking -

Getting to know your mind, and the way you think about things, is very important in building your intelligence.

© Shutterstock

Focus -

A lot of intelligence is based around the ability to focus on a specific task, and not becoming distracted. Work on this skill.

© Shutterstock

Keep your brain working -

Be continuously aware of your mind and thought processes. Only allow yourself to switch off when you are having a break.

© Shutterstock

Don't give up! -

Everyone can improve their intellect if they try hard enough. So, don't give up, and keep on trying!

Source: (Code of Living)

See also: The important link between mental health and the body

© Shutterstock