Benefits Of Physical Activity The benefits of exercise extend far beyond weight management. Research shows that regular physical activity can help reduce your risk for several diseases and health conditions and improve your overall quality of life. Regular physical activity can help protect you from the following health problems.
Heart Disease and Stroke Daily physical activity can help prevent heart disease and stroke by strengthening your heart muscle, lowering your blood pressure, raising your high-density lipoprotein (HDL) levels (good cholesterol) and lowering low-density lipoprotein (LDL) levels (bad cholesterol), improving blood flow, and increasing …show more content…
The incidence, unfortunately, is on an upward trend. Psychological function is influenced strongly by blood levels of neurotransmitters such as noradrenaline, serotonin and dopamine. Depression has been associated with a depletion of neurotransmitters such as serotonin. Physical exercise increases the levels of central nervous system neurotransmitters. Studies in older teenagers tend to support the benefits of physical activity in treating adolescent depression. Improvement in depression scores was also shown when aerobic exercise programs were used in college students.
ADHD and Learning Disorders A regular jogging program over 10 to 22 weeks has been shown to reduce the need for stimulant medication in children with ADHD. The theory behind this observation holds that increased motor activity resulting from physical exertion substitutes for the stimulant effects of medication. There is, however, uncertainty as to the duration of benefits derived from physical activity. Similar studies in children with autism also showed a decrease in self-stimulatory behaviour following physical activity, but there was no improvement in social function.