In addition to the physical benefits, aerobic exercise to improve mental health. One study examined the literature on exercise and mental health to find and shows consistent evidence from several studies using different methods of research that aerobic exercise is 20-30 minutes [in] The time between the "three to five weeks for mental health and welfare benefits - are. "1 The mental health is a broad and includes many conditions. Two of theseConditions relating to millions of people have depression and anxiety. Some studies have shown that regular aerobic exercises can improve and relieve some symptoms of these conditions.
Aerobic exercise and depression
According to the World Health Organization, depression is widespread and affects 121 million people around the world "and" one of the leading causes of disability worldwide. " 2 A common measure of the severity of depression is the Beck Depression --(Inventory BDI) Evaluation. The BDI is a series of questions, the answers provided and a note is created. Research has shown that subsequent to the participation in a regular exercise program, patients with BDI scores corresponding to moderate to severe depression, their results in the category of mild to moderately reduced. In addition, medications are often prescribed with side effects, to alleviate depression, although some studies have found that are less effective than normalOperating programs.3 Depression can be very mild or very severe, but still, regular aerobic exercise can help improve that situation.
Aerobic exercise and anxiety
Aerobic exercise can also be a factor in reducing anxiety. Three meta-analysis that determined the effect of physical activity on the fear that "the exercise of more than 20 minutes [in] length required to reduce the anxiety, irrespective of the testedAnxiety is measured. "4 Another study examined the effect of physical activity recorded on the fear that" exercise programs have the potential to relieve anxiety, improve health and to promote greater psychological well-being physical "5
There are different opinions on why exercise improves symptoms of anxiety. One view suggests that the increase taking the body temperature of the year, the same effect as a warm bath can have on the body - relaxation and reduce muscle tension has. Another point of viewAttributes the reduction in symptoms of anxiety for the release of neurotransmitters, which have a calming effect on the body. Another look shows that the performance distracts people from different stressful events and thoughts that can produce anxiety.6 Regardless physiological reasons, the exercise has a beneficial effect on anxiety in some people.
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