Health

High blood pressure hurts the kidneys

Hypertension, also known as high blood pressure, is a common problem that affects the body's arteries. If you have high blood pressure, the heart has to work harder to pump blood.

Alzheimer's disease & dementia

Is your blood aging your brain? It might increase your dementia risk

By 2050, the global population of adults 60 and older will approximately double, leading to upward of 153 million dementia cases. That's why University College Cork neuroscience professor Yvonne Nolan and Ph.D. student Sebastian ...

Diseases, Conditions, Syndromes

Chronic diseases do not reduce the benefits of exercise, finds study

A recent study shows exercise is also beneficial and safe for older people with multiple chronic conditions or risk factors. Exercise can improve physical fitness despite chronic diseases. However, exercise should be started ...

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Physical exercise

Physical exercise is any bodily activity that enhances or maintains physical fitness and overall health. It is performed for many different reasons. These include strengthening muscles and the cardiovascular system, honing athletic skills, weight loss or maintenance and for enjoyment. Frequent and regular physical exercise boosts the immune system, and helps prevent the "diseases of affluence" such as heart disease, cardiovascular disease, Type 2 diabetes and obesity. It also improves mental health and helps prevent depression. Childhood obesity is a growing global[citation needed] concern and physical exercise may help decrease the effects of childhood obesity in developed countries.

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