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Essay On Working Out

Why Everyone Should Exercise

by Aaron E.

Did you know that more than two out of three adults in the USA were either obese or overweight in 2011-2012? Now, in 2016, the number of overweight people is still growing! I’m sure everyone will agree that exercising is healthy for weight loss, but many people aren’t convinced how helpful and important it really is! In my opinion exercise is more than just looking good and getting in shape. There are many other factors to working out that many individuals don’t consider.

Exercising is major in getting rid of stress. Not only is it great at getting rid of stress, but exercising prevents it. I get stressed very easily. I would get bad headaches and just overall not be in the brightest of spirits. Since I started working out though, I have had a lot less stress. In the human body, there are these feel-good neurotransmitters for the brain called endorphins. While exercising or doing other physical activities your body starts producing more of these endorphins, causing what some would call a runner’s high. This helps out with your mood and overall view on life, putting things in a brighter perspective. Exercising is also kind of like movement meditation. After going on a run or working out at the gym, you might notice that you forgot about your worries and things that, earlier, were stressing you out. Exercise, while stressing your muscles, is helping you forget all the other things that need to be done or that are just plain stressful. Think of it as multitasking. Exercise, while getting you in shape, is, at the same time de-stressing your body and your mind.

Exercise is a big help in getting good quality sleep! Ever since I started working out I have slept more soundly, not to mention I feel more accomplished by the end of the day. When you hear that exercising helps you sleep you might think that it just makes sense because after exercising for the first time in a while you feel exhausted. But that’s not all there is to it. The National Sleep Foundation states, “People sleep a lot better and feel more alert during the day when they have had at least 150 minutes of exercise in a week.” The people that do exercise often will notice that they have a better quality sleep and feel less tired during the day. In addition, exercising more will help lose unwanted fat and gain muscle making exercising even better for your health! Not to mention you will look better. Since sleep is a huge factor in what mood we are in, and exercise helps you sleep, it is important to be regularly active.

Exercising also helps with how much energy you have. Have you ever spent days of doing nothing but sit and eat? How do you feel during this time? If you are anything like me, you feel tired and lazy, not wanting to get any exercise. Believe me, after exercising I feel so much better. I have more energy and it puts me in a good mood. You might think that exercising would make you have less energy. Many studies have actually shown the opposite. Dr. Eva B. Cwynar says, “A study published in the journal Psychotherapy and Psychosomatics reported that inactive people who normally complained of fatigue could increase energy by 20% and decrease fatigue by as much as 65% by simply participating in regular, low-intensity exercise”. There are many other studies showing all the same thing; exercising reduces fatigue and increases energy. The more energy you work or play with the more successful you will be. Exercising clears your head and helps you focus on everyday tasks like school, sports or work.

As you may now see, exercising is even more important than you may have initially thought. These elements, de-stressing, good sleep, and having more energy are just a few of many other reasons to work out. Exercising can change anyone’s life for the better, and with a little motivation, can help people around you. In conclusion, exercising is much more than just looking good and staying in shape, it is a lifestyle.








We all know that exercise is important in our daily lives, but we may not know why or what exercise can do for us.

It’s important to remember that we have evolved from nomadic ancestors who spent all their time moving around in search of food and shelter, travelling large distances on a daily basis. Our bodies are designed and have evolved to be regularly active.

In the same way that a sports car is designed to go fast, we are designed to move. If the sports car is taken out once a week for a 3 mile round trip through a town centre then it would probably develop engine problems fairly quickly.

Over time people too develop problems if they sit down all day at a desk or in front of the TV and minimise the amount of exercise they do.

The Benefits of Exercise

There are many benefits of regular exercise and maintaining fitness and these include:

  • Exercise increases energy levels

    Exercise improves both the strength and the efficiency of your cardiovascular system to get the oxygen and nutrients to your muscles.  When your cardiovascular system works better everything seems easier and you have more energy for the fun stuff in life.

  • Exercise improves muscle strength

    Staying active keeps muscles strong and joints, tendons and ligaments flexible, allowing you to move more easily and avoid injury. Strong muscles and ligaments reduce your risk of joint and lower back pain by keeping joints in proper alignment. They also improve coordination and balance.

  • Exercise can help you to maintain a healthy weight

    See our page: Dieting and Weight Loss for more information.

    The more you exercise, the more calories you burn.  In addition, the more muscle you develop, the higher your metabolic rate becomes, so you burn more calories even when you’re not exercising.  The result?  You may lose weight and look better physically which will boost your self-esteem.

  • Exercise improves brain function

    Exercise increases blood flow and oxygen levels in the brain. It also encourages the release of the brain chemicals (hormones) that are responsible for the production of cells in the hippocampus, the part of the brain that controls memory and learning.  This, in turn, boosts concentration levels and cognitive ability, and helps reduce the risk of cognitive degenerative diseases such as Alzheimer’s.

    See our pages: Keeping your Mind Healthy and Memory Skills for more information.

There is overwhelming evidence that people who lead active lifestyles are less likely to suffer from illness and more likely to live longer.

  • Exercise is good for your heart

    Exercise reduces LDL cholesterol (the type that clogs your arteries), increases HDL (the good cholesterol) and reduces blood pressure so it lowers the stress on your heart.  Added to this, it also strengthens your heart muscle. Combined with a healthy diet, exercise lowers the risk of developing coronary heart disease.

  • Regular exercise lowers your risk of developing type 2 diabetes

    Regular exercise helps to control blood glucose levels, which helps to prevent or delay the onset of type 2 diabetes.  Additionally exercise helps to prevent obesity, which is a primary factor in the development of type 2 diabetes.

  • Exercise enhances your immune system

    Exercise improves your body’s ability to pump the oxygen and nutrients around your body that are required to fuel the cells that fight bacteria and viruses.

  • Staying active reduces the likelihood of developing some degenerative bone diseases

    Weight bearing exercise such as running, walking or weight training lowers your risk of both osteoarthritis and osteoporosis – the adage of “use it or lose it” really does apply to bones.

  • Exercise may help to reduce the risk of certain cancers

    Being fit may mean that the risks of colon cancer, breast cancer and possibly also lung and endometrial cancers are reduced. Studies by the Seattle Cancer Research Centre have suggested that 35% of all cancer deaths are linked to being overweight and sedentary.

Exercise not only makes you physically fitter but it also improves your mental health and general sense of well-being.

  • Active people tend to sleep better

    Physical activity makes you more tired so you’re more ready to sleep. Good quality sleep helps improve overall wellness and can reduce stress.
    See our page The Importance of Sleep for more information.

  • Exercise improves your mood and gives you an improved sense of well-being

    Physical activity stimulates the release of endorphins which make you feel better and more relaxed.  These in turn improve your mood and lower your stress levels.

  • Exercise can help prevent and treat mental illnesses like depression

    Physical activity can help you meet people, reduce stress levels, cope with frustration, give you a sense of achievement, and provide some important “me time”, all of which help with depression.

  • Keeping fit can reduce some of the effects of aging

Exercise can be fun! 

Getting fit is not just about running on a treadmill for hours in your local gym, it can be a dance class or a new hobby like fencing or mountain biking.  It could be a group or team activity like football or a karate class.

Whatever form of exercise you choose, you’ll almost certainly meet new people and may make new friends.

How Much Should you Exercise?

According to the American College of Sports Medicine, current guidelines suggest that to stay healthy, adults between 19 and 64 should try to be active daily and follow these recommendations:

Cardiorespiratory Exercise

Cardiorespiratory exercise, often abbreviated to 'cardio', is any exercise that increases the heartbeat and breathing rate.

Such exercises include walking, running, swimming, cycling, dancing and team sports such as football, hockey, basketball etc.

You should get at least 150 minutes of moderate-intensity exercise per week. 

These recommendations can be achieved through 30-60 minutes of moderate-intensity exercise (five times a week) or 20-60 minutes of vigorous-intensity exercise (three times a week) or a combination of both types.

One continuous session combined with multiple shorter sessions (of at least 10 minutes) is also acceptable.

For those starting out, gradual progression of exercise time, frequency and intensity is recommended. You are more likely to stay on track and avoid injury if you start gently.

Even if you can't reach these minimum targets you can still benefit from some activity.

Resistance Exercise

Resistance exercise is concerned with working the bodies muscle groups and building strength.

It is recommended that adults train each major muscle group two or three days each week using a variety of exercises and equipment.

Very light or light intensity resistance training is best for older persons or previously sedentary adults new to exercise

  • Two to four sets of each exercise will help adults improve strength and power.
  • For each exercise, 8-12 repetitions improve strength and power, 10-15 repetitions improve strength in middle-age and older persons starting exercise, while 15-20 repetitions improve muscular endurance.

It is recommended that adults should wait at least 48 hours between resistance training sessions.

Moderate vs Vigorous Intensity

There are a number of different ways to classify the intensity of any exercise, some based on heart rate, some on perceived exertion and some on how the exercise affects your metabolic rate.

Generally Speaking...

Moderate-intensity activity should raise your heart rate, make you breathe faster and make you feel warm enough to start to sweat.

Vigorous intensity exercise will make you breathe hard, increase your heart rate significantly and make you hot enough to sweat profusely.

The Physical Activity Guidelines for Americans suggests that moderate-intensity activity allows you to talk but not to sing, whereas more vigorous activity results in an inability to say more than a few words without pausing for a breath.

Examples of moderate intensity exercise include:

  • Brisk walking (100 steps/minute)
  • Dancing
  • Swimming or aqua aerobics
  • Gentle cycling (5-9mph)
  • Badminton or doubles tennis
  • Volleyball

Examples of vigorous intensity exercise include:

  • Running
  • Power walking at 5mph or more, or walking uphill briskly
  • Cycling faster than 10mph
  • Aerobics
  • Martial arts
  • Competitive sports (football, basketball, rugby etc.)
  • Skipping/jump rope
  • Rowing

Overall though, any activity that gets you moving, gets your heart rate up and gives you enough pleasure to do it regularly and often is good for you in almost every way.

Have fun, be healthy and feel good!

Further Reading from Skills You Need

The SkillsYouNeed Guide to Stress and Stress Management

Understand and Manage Stress in Your Life

Learn more about the nature of stress and how you can effectively cope with stress at work, at home and in life generally. The Skills You Need Guide to Stress and Stress Management eBook covers all you need to know to help you through those stressful times and become more resilient.

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