70 Quick Health Facts: Food, Fitness, Hydration, Random (Fun!)


To be your happiest and healthiest self, we bring you a wide selection of health facts from fitness to food to hydration. These top tips and random health facts provide you with information to keep you fighting fit.

General Health Facts

These health facts cover a range of topics to provide you with knowledge and insights into how you can better take care of yourself and information about health around the world.

1) Laughing is good for the heart and can increase blood flow by 20 percent.

Laughing Can Increase Blood Flow by 20%


2) Your skin works hard. Not only is it the largest organ in the body, but it defends against disease and infection, regulates your temperature and aids in vitamin production.

Skin Is the Largest Organ in the Body and It Defends Against Disease and Infection


3) Always look on the bright side: being an optimist can help you live longer.

Being an Optimist Can Help You Live Longer


Studies have found that optimism is beneficial to your overall health, but is linked to a healthy heart and can even help ward off diseases.

Optimists often have lower blood pressure, which reduces the risk of coronary artery disease as found in a study by scientists at Harvard and Boston Universities.

People who are more optimistic also tend to have healthier behaviors – such as diet and exercise – that contribute to longevity.

4) Exercise will give you more energy, even when you’re tired.

Exercise Will Give You More Energy, Even When You’re Tired


5) Sitting and sleeping are great in moderation, but too much can increase your chances of an early death.

Too Much Sitting and Sleeping Can Increase Your Chances Of an Early Death


6) A lack of exercise now causes as many deaths as smoking.

A Lack of Exercise Now Causes as Many Deaths as Smoking


7) Nearly 30% of the world’s population is obese.

Nearly 30% of the World's Population Is Obese


8) Between 2000 and 2015, the average global life expectancy increased by five years.

Between 2000-2015 the Average Global Life Expectancy Increased by Five Years


9) Less than 1% of Americans ride their bike to work, while 50% of Copenhagen residents bike to work or school.

Less than 1% of Americans Ride Their Bike to Work


10) The US spends almost three times more on healthcare than any other country in the world, but ranks last in life expectancy among the 12 wealthiest industrialized countries.

The US Spends Almost Three  Times More on Healthcare than Any Other Country



Mental Health and Longevity

It’s easy to forget how important our mental health contributes to our wellbeing. Just like all muscles, the brain needs to be exercised and cared for to ensure you are performing and feeling your best.

1) Learning a new language or playing a musical instrument gives your brain a boost.

Your Brain Gets a Boost When You Learn a New Language or Musical Instrument


2) Feeling stressed? Read. Getting lost in a book can lower levels of cortisol, or other unhealthy stress hormones, by 67 percent.

Reading Can Lower Levels of Unhealthy Stress Hormones


3) Maintaining good relationships with family and friends is good for your health, memory and longevity.

Staying in Touch With Family and Friends Is Good for Your Health, Memory and Longevity


4) Drinking coffee can reduce the risk of depression, especially in women.

Drinking Coffee Can Reduce the Risk of Depression


5) Smelling rosemary may increase alertness and improve memory so catch a whiff before a test or important meeting.

Smelling Rosemary Can Increase Alertness and Improve Memory


6) Swearing can make you feel better when you’re in pain.

When You're in Pain Swearing Can Make You Feel Better


In a study conducted by Keele University in the UK, participants were asked to submerge their hand into a bucket of cold water.

While swearing, participants reported less pain and were able to withstand the pain longer.

7) Writing things out by hand will help you remember them.

If You Write Things Out By Hand it Will Help You Remember Them


8) Chewing gum makes you more alert, relieves stress and reduces anxiety levels.

Chewing Gum Makes You More Alert, Relieves Stress and Reduces Anxiety Levels


9) Yoga can boost your cognitive function and lowers stress.

Yoga Can Boost Your Cognitive Function and Lower Stress


10) Walking outside – or spending time in green space – can reduce negative thoughts and boost self-esteem.

Walking Outside Can Reduce Negative Thoughts and  Boost Self-esteem


Health and Food

Our bodies need food to survive, but all foods were not created equal. Read through these facts about food and vitamins that you can incorporate into your diet to boost your health.

1) Chocolate is good for your skin; its antioxidants improve blood flow and protect against UV damage.

Antioxidants in Chocolate Improve Blood Flow and Protect Against UV Damage


2) Almonds, avocados and arugula (the three ‘A’s) can boost your sex drive and improve fertility.

Almonds, Avocados and Arugula Can Boost Your Sex Drive and Improve Fertility


3) Tea can lower risks of heart attack, certain cancers, type 2 Diabetes and Parkinson’s disease. Just make sure your tea isn’t too sweet!

Tea Can Lower Risks of Certain Diseases


4) Eating oatmeal provides a serotonin boost to calm the brain and improve your mood.

Eating Oatmeal Provides a Serotonin Boost, Which Calms the Brain and Improves Mood


5) Although it only takes you a few minutes to eat a meal, it takes your body hours to completely digest the food.

It Takes Your Body Hours to Completely Digest a Meal


6) Women below the age of 50 need twice the amount of iron per day as men of the same age.

Women below the Age of 50 Need Twice the Amount of Iron per Day as Men of the Same Age


7) An apple a day does keep the doctor away. Apples can reduce levels of bad cholesterol to keep your heart healthy.

An Apple a Day Can Reduce Levels of Bad Cholesterol


8) The amino acid found in eggs can help improve your reflexes.

The Amino Acid Found in Eggs Can Help Improve Your Reflexes


9) Extra virgin olive oil is the healthiest fat on the planet.

Extra Virgin Olive Oil Is the Healthiest Fat on the Planet


Packed with antioxidants, extra virgin olive oil contains compounds and anti-inflammatory compounds that can reduce incidents of certain types of cancer.

This oil is also packed with monounsaturated fats that can help lower cholesterol and control insulin levels.

Not all olive oils were created equal though. Make sure to look for the extra virgin varieties, which are cold-pressed and aren’t diluted with other types of oil.

10) Vitamin D is as important as calcium in determining bone health, and most people don’t get enough of it.

Vitamin D Is as Important as  Calcium in Determining Bone Health


Health and Fitness

For a healthy body and mind, general fitness and moderate exercise are crucial. We hope these interesting health facts encourage you to move!

1) There are five main components of fitness: the body’s ability to use oxygen, muscular strength, endurance, flexibility and body composition.

The Five Main Components of Fitness


2) The body has more than 650 muscles.

The Human Body Has More than 650 Muscles


3) To lose one pound of fat, you need to burn roughly 3,500 calories.

You Need to Burn Roughly 3,500 Calories to Lose One Pound of Fat


4) Walking at a fast pace for three hours or more at least one time a week, you can reduce your risk of heart disease by up to 65%.

You Can Reduce Your Risk of Heart Disease By Walking at a Fast pace for Three Hours or More at Least Once a Week


Being healthy and fit doesn’t necessarily equate to long hours at the gym, especially for older adults.

A study of adults over the age of 65 found that walking at least four hours a week reduced their risk of cardiovascular disease hospitalizations.

A similar study at the Lawrence Berkeley National Laboratory found that moderate intensity walking and vigorous intensity running has similar reductions in risk levels for high blood pressure, high cholesterol, diabetes and even potentially coronary heart disease.

5) Even at rest, muscle is three times more efficient at burning calories than fat.

Muscle Is Three times More Efficient at Burning Calories than Fat, Even at Rest


6) Regular activity can ease the severity and reduce the frequency of lower back pain.

Regular Activity Can Ease the Severity and Reduce the Frequency of Lower Back Pain


7) Running is good for you. People who run 12-18 miles a week have a stronger immune system and can increase their bone mineral density.

People Who Run 12-18 Miles a Week Have a Stronger Immune System


8) Exercising regularly can increase your lifespan by keeping your DNA healthy and young.

Exercising Regularly Can Increase Your Lifespan by Keeping Your DNA Healthy and Young


9) The average moderately active person walks approximately 7,500 steps a day, which is the lifetime equivalent of walking around the Earth five times.

7,500 Steps is the Number the Average Moderately Active Person Walks a Day


10) Stretching increases the blood flow to your muscles and helps avoid injuries.

Stretching Increases the Blood Flow to Your Muscles


Health and Hydration

Water is the body’s natural elixir. Below we’ve compiled ten good reasons why keeping hydrated contributes to good health.

1) Drinking at least five glasses of water a day can reduce your chances of suffering from a heart attack by 40%.

You Can Reduce Your Chances of Suffering from a Heart Attack by Drinking Five Glasses of Water a Day


2) Dehydration can have a negative impact on your mood and energy levels. Drink enough water to ensure you’re always at your best.

Dehydration Can Have a Negative Impact on Your Mood and Energy Levels


3) Consuming water helps the body maintain its natural pH balance.

Consuming Water Helps the Body Maintain Its Natural pH Balance


4) Repeatedly using plastic water bottles can release chemicals into your water. Why not try a reusable bottle instead? It’s good for you and the planet.

Repeatedly using plastic water bottles can release chemicals into your water


5) The spinal disc core is comprised of a large volume of water therefore dehydration could lead to back pain.

Dehydration Could Lead to Back Pain


6) Kidneys filter your blood up to 300 times a day and need water to function optimally.

Kidneys need water to function optimally – they filter your blood up to 300 times a day


7) Hydration is key for a good complexion. Drinking enough water also makes you less prone to wrinkles.

Hydration Makes You Less Prone to Wrinkles


8) A lack of water can cause a range of problems, such as constipation, asthma, allergy and migraines.

A Lack of Water Can Cause a Range of Problems, Such as Constipation, Asthma, Allergy and Migraines


9) Water can aid in weight loss because it helps to remove the by-products of fat and if consumed before a meal can make you more satisfied and eat less.

Water Can Aid in Weight Loss and Can Make You More Satisfied and Eat Less


Dieticians recommend drinking 16 ounces of water before every meal. When combined with cutting back portions, drinking more water can help you lose weight and keep it off for at least a year.

Not only that, but a study by the Endocrine Society found that drinking 500ml of water increased the metabolic rate (in both men and women) by 30% within 10-40 minutes of drinking water.

10) Your muscles and joints require water in order to stay energized, lubricated and healthy.

Your Muscles and Joints Require Water in Order to Stay Energized, Lubricated and Healthy


Good Health Practices

Here are few general hints and tips to keep you feeling healthy and to ensure you’re taking good care of your body.

1) Massage isn’t just for the muscles. It can help scars fade, and can be more beneficial than lotion or oil.


2) Brushing teeth too soon after eating or drinking can soften the tooth enamel, especially if you’ve just been eating or drinking acidic foods.

You can soften the tooth enamel by brushing too soon after eating or drinking

The Academy of General Dentistry recommends waiting at least 30 to 60 minutes