The Science of Why Exercise is Important - Techstem

The Science of Why Exercise is Important

Introduction

Exercise is one of the most difficult, but most important things you can do to take care of your health. Studies show that people who exercise regularly tend to live longer, have fewer medical problems, and generally feel better than those who do not exercise at all. Here are the top six reasons science has concluded that exercise is one of the most important things you can do to improve your health and quality of life in general.

Which Kinds of Physical Activity Are Best for Health?

Just about any kind of physical activity can improve your health. However, some types are more effective than others. Regular aerobic exercise, such as jogging, swimming, or cycling, strengthens the heart and lungs and can help reduce your risk of heart disease.

Is There Such a Thing as Too Much Exercise?

Yes, there is such a thing as too much exercise. Overs exercising can lead to injuries, exhaustion, and even heart problems. However, the benefits of exercise far outweigh the risks. Exercise has been shown to improve mental health, increase lifespan, and even protect against diseases. So get out there and move your body- but be sure to listen to your body too.

What About Weight Training?

Most people know that exercise is important for maintaining good health, but many don’t realize that it can also make up for insufficient sleep. According to a new study, just a single session of moderate exercise can offset the effects of one night of bad sleep.

Exercise Can Make Up for Insufficient Sleep

Most people know that exercise is important for maintaining good health, but what they may not know is that exercise can actually make up for insufficient sleep. A new study has found that just a single session of moderate exercise can offset the effects of one night of partial sleep deprivation.

Physical Activity Helps Your Brain

According to a report published in the journal Frontiers in Neuroscience, physical activity helps your brain in several ways. First, it increases the number of mitochondria (the powerhouses of cells) in the brain. This, in turn, leads to increased production of ATP (adenosine triphosphate), which helps neurons fire more efficiently. Second, exercise increases levels of brain-derived neurotrophic factor (BDNF), a protein that helps with the growth, differentiation, and maintenance of neurons. Finally, exercise also helps reduce inflammation and oxidative stress throughout the body, both of which can damage brain cells.

Weight Training Improves Both Muscle and Bone Strength

When you strength train, you not only improve your muscle strength, but also your bone density. This is important because strong muscles help to protect your bones from injury. In addition, research has shown that weight training can help to improve your balance and coordination, which can help you avoid falls and other accidents.

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