Exercise and Physical Fitness
Regular exercise is one of the best things you can do for your health. It has many benefits, including improving your overall health and fitness, and reducing your risk for many chronic diseases. There are many different types of exercise; it is important that you pick the right types for you. Most people benefit from a combination of them:
Endurance, or aerobic, activities increase your breathing and heart rate. They keep your heart, lungs, and circulatory system healthy and improve your overall fitness. Examples include brisk walking, jogging, swimming, and biking.
Strength, or resistance training, exercises make your muscles stronger. Some examples are lifting weights and using a resistance band.
Balance exercises can make it easier to walk on uneven surfaces and help prevent falls. To improve your balance, try tai chi or exercises like standing on one leg.
Flexibility exercises stretch your muscles and can help your body stay limber. Yoga and doing various stretches can make you more flexible.
Fitting regular exercise into your daily schedule may seem difficult at first. But you can start slowly, and break your exercise time into chunks. Even doing ten minutes at a time is fine. You can work your way up to doing the recommended amount of exercise. How much exercise you need depends on your age and health.
Other things that you can do to make the most of your workouts include:
Choosing activities that work all the different parts of the body, including your core (muscles around your back, abdomen, and pelvis). Good core strength improves balance and stability and helps to prevent lower back injury.
Choosing activities that you enjoy. It’s easier to make exercise a regular part of your life if you have fun doing it.
Exercising safely, with proper equipment, to prevent injuries. Also, listen to your body and don’t overdo it.
Giving yourself goals. The goals should challenge you, but also be realistic. It’s also helpful to reward yourself when you reach your goals. The rewards could be something big, like new workout gear, or something smaller, such as movie tickets.
What are the health benefits of exercise?
Regular exercise and physical activity may:
Help you get to and stay at a healthy weight. Along with diet, exercise plays an important role in maintaining a healthy weight and preventing obesity. If you are at a healthy weight, you can maintain it if the calories you eat and drink are equal to the amount of energy you burn. To lose weight, you need to use more calories than you eat and drink.
Reduce your risk of heart diseases. Exercise strengthens your heart and improves your circulation. The increased blood flow raises the oxygen levels in your body. This helps lower your risk of heart diseases such as coronary artery disease and heart attack. Regular exercise can also lower high blood pressure, cholesterol, and triglyceride levels, all of which are risk factors for heart disease.
Help your body manage blood glucose (blood sugar) and insulin levels. Exercise can lower your blood glucose levels and help your insulin work better. This can reduce your risk of metabolic syndrome and type 2 diabetes. And if you already have one of these diseases, exercise can help you to manage it.
Help you manage a chronic health condition. For example, regular physical activity may help reduce pain and improve function in adults with arthritis. It can also help support daily living activities for people with disabilities. This may help them to be more independent.
Help you quit smoking. Exercise may make it easier to quit smoking by reducing your cravings and withdrawal symptoms. It can also help limit the weight you might gain when you stop smoking.
Improve your mental health and mood. During exercise, your body releases chemicals that can improve your mood and make you feel more relaxed. This can help you deal with stress, manage anxiety, and reduce your risk of depression.
Help keep your thinking, learning, and judgment skills sharp as you age. Exercise stimulates your body to release proteins and other chemicals that improve the structure and function of your brain.
Strengthen your bones and muscles. Regular exercise can help kids and teens build strong bones. Later in life, it can also slow the loss of bone density that comes with age. Doing muscle-strengthening activities can help you increase or maintain your muscle mass and strength.
Reduce your risk of some cancers, including colon, breast, uterine, bladder, esophageal, kidney, stomach, and lung cancer. There are different ways that physical activity may lower the risk of these cancers. For example, it can strengthen your immune system and reduce inflammation in your body. It also helps prevent obesity, which is a risk factor for many cancers.
Reduce your risk of falls. For older adults, doing balance and muscle-strengthening activities can help reduce your risk of falling.
Improve your sleep. Exercise can help you to fall asleep faster and stay asleep longer.
Improve your sexual health. Regular exercise may lower the risk of erectile dysfunction (ED) in men. For those who already have ED, exercise may help improve their sexual function. In women, exercise may increase sexual arousal.
Increase your chances of living longer. Studies show that physical activity can reduce your risk of dying early from the leading causes of death, like heart disease and certain cancers.