20
Feb

Exercise can help fight off Alzheimer’s, but how?

Exercise is a vital element of a healthful lifestyle.it helps maintain heart health, improve mood, and fight weight gain. New research also suggests that it can protect a person’s cognitive skills, and a new study uncovers fresh information as to how this can happen.Exercise is any bodily activity that enhances or maintains physical fitness and overall health and wellness.

According to a study covered on Medical News Today last year, engaging in regular, leisurely exercise can help keep the body young and healthy.When we talk about exercise, we nearly always refer to physical exercise.Exercise is the physical exertion of the body – making the body do a physical activity which results in a level of physical fitness and mental health.

In other words, exercise aims to maintain or enhance our physical fitness and general health. In this article, we will talk about the different sorts of exercise that are available, how they benefit the body, and how to design a fitness regime.” To enjoy the glow of good health, you must exercise.

The same appears to be true for the relationship between exercise and the mind; only 10 minutes of physical activity may boost cognitive function in the short-term.

Meanwhile, exercising regularly for 6 months could actually reverse the symptoms of mild cognitive impairment.
Starting from such evidence, which suggests that exercise has a protective and even healing effect on brain functioning, a team of researchers from numerous international academic institutions has recently investigated some of the biological mechanisms that underlie this relationship.

People exercise for many different reasons; these include:-

  • Strengthening muscles.
  • Optimizing the cardiovascular system.
  • Practicing specific athletic skills.
  • Controlling body weight.
  • For fun.
  • To win.
  • To socialize.
  • As a form of escapism.

Types of exercise

There are three broad intensities of exercise:

  • Light exercise – for example, going for a walk.
  • Moderate exercise – makes the individual slightly out of breath. Examples include walking briskly, cycling moderately, or walking up a hill.
  • Vigorous exercise – pushes the body much nearer to its limit. This could include running, cycling fast, and heavy weight training.

Lack of exercise:-

Most people know that exercise is beneficial for health. However, less people know about the dangers of being unfit. In Western Europe, North America, Japan, Australasia, and much of the rest of the world, the number of overweight and obese people is growing alarmingly fast.

According to the National Health and Nutrition Examination Survey, in 2013-2014, more than 1 in 3 adults in America are obese.

Around 1 in 13 adults are considered to have extreme obesity.
Vigorous exercise can help older adults avoid disability.

Women who do not exercise regularly have more complications during and after pregnancy. This article explains why women should be encouraged to exercise during pregnancy.

Physically active people have a much lower risk of developing heart disease, stroke, type 2 diabetes, and many types of cancer. Cancer patients who do regular exercise after chemotherapy treatment have a much lower chance of cancer recurrence, compared with those who are physically inactive, according to researchers from the University of Nebraska.

The scientists say their findings may help investigators understand why exercise may greatly reduce the risk of secondary cancer in survivors. They added that exercise can also lower the chances of ever developing cancer among those who have never had the disease.

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