Why Fitness Is Important? Are you fitting in at least 130-150 minutes of heart-pumping physical activity per week? If not, don’t worry you’re not alone. Only about two in ten adults and teens get enough exercise to maintain good health.
It is no wonder that A study in 2016 states that, more than 1.97 billion adults(18-65years)were overweight. Of these over 650 million were obese. Almost 30% of People In the World Are Obese or Overweight. That means 39% of adults of the world’s population were overweight in 2016, and 13% were obese.
According to the new study, published in the New England Journal of Medicine, it is found that about a third of the global population—including adults and children—exceed a healthy weight.
Now, How can one know they are overweight or obese? It can be calculated by BMI(Body Mass Index). Here is the formula, It is defined by your weight(kilograms) divided by your height in meters squared.
It is considered underweight if your BMI is less than 18.5you are in the normal range if it is between 18.5 to 24.9and Overweight if your BMI is between 25 to 29.9and Obese if it is over 30. However, BMI is a single measure. It can not describe the overall health (Body fat comes into play). Read on to know why fitness is important.
Why Fitness Is Important?
When it comes to the question why fitness is important, there’s always a controversy question like, Can’t you simply eat a good diet, sleep enough, and still remain healthy? and stay within the normal BMI range? Right, we have already figured out that BMI as a single measure is not a comprehensive indicator of one’s health. A person can be in the normal BMI range and still be unhealthy. The most common example is that of a skinny fat person, who has belly fat and still may be in the normal BMI range!
Let me give you an example, You are the boss, earning 1,000/- per day and you employed 5 people, out of which 3 are working and 2 doesn’t, and you need to distribute 200/- each to the working person and 50/- each to the one who doesn’t
Let 1,000/- = 1,000 calories from a healthy diet.
3 muscles that work = 3×200 = 600 calories2 muscles that work less Or doesn’t work = 2×50= 100 caloriesAnd the profit = 1,000 – (600+100) =300 calories, and this is referred to stored Fat.
How does an inactive lifestyle affect your body?
Hippocrates wrote about the dangers of too little activity and food to explain why fitness is important.
When you have an inactive lifestyle, You burn fewer calories. This makes you more likely to gain weight.
- You may lose muscle strength and endurance because you are not using your muscles as much.
- Your bones may get weaker and lose some mineral content.
- Your metabolism may be affected, and your body may have more trouble breaking down fats and sugars.
- Your immune system may not work as well.
- You may have poorer blood circulation.
- Your body may have more inflammation.
- You may develop a hormonal imbalance.
- Chronic sitting, I.e.., sitting 6-7 hours without any physical activity, is referred to as smoking. That means it is as dangerous as smoking.
- By not getting regular exercise, you raise your risk of obesity, heart diseases and diabetes.
Having a sedentary lifestyle can also increase your risk of premature death. The more sedentary you are, the higher the risk to your health. Doing any sort of physical activity like swimming, jogging, brisk walk, Exercises, strength training is essential for a healthy lifestyle.
MORE BENEFITS OF EXERCISE
- Promotes healthy weight-loss.
- Tones muscles and sculpts the body.
- Increases fat-loss.
- Boosts the metabolism.
- Increases and sustains energy.
- Increases stamina.
- Strengthens the immune system.
- Stabilizes blood pressure.
- Stabilizes blood sugar levels.
- Strengthens muscles (including organs).
- Strengthens bones.
- Strengthens the nervous system.
- Decreases the potential for osteoporosis.
- Decreases the risk of diabetes.
- Strengthens the heart.
- Boosts general mood (as endorphins are released).
- Improves mental clarity.
- Increases the amount of oxygen in the blood.
- Detoxifies the body and many more.
According to William Haskell, a medical professor at Stanford University, people who engage in the amount of exercise recommended by the feds live an average of three to seven years longer than couch potatoes.
Recommendations for Adults:
- At least 150 minutes of moderate-intensity aerobic activity in a week or 75 minutes of vigorous aerobic activity in a week or a combination of both are required, preferably spread throughout the week.
- Add moderate-high intensity muscle-strengthening activity on at least 2 days per week.
- Spend less time sitting. Even light-intensity activity can be beneficial to some of the risks of being sedentary.
- There are even more benefits to being active at least 300 minutes (5 hours) per week.
- Increase amount and intensity gradually over time.
Recommendations for Kids:
- Children 3-5 years old should be physically active and have plenty of opportunities to move throughout the day.
- 6-17 years old kids should get at least 60 minutes per day of moderate-intensity aerobic physical activity.
- The vigorous-intensity activity should be included on at least 3 days per week.
- Include muscle and bone-strengthening activities at least 3 times a week.
- Increase amount and intensity gradually over time.