Heart disease is the leading cause of death in the world, accounting for about a quarter of all deaths, with 1 million deaths annually, as reported by the World Health Organization (WHO). Most heart diseases are preventable. One of the simplest ways to reduce risk is to walk.
Major risk factors for heart disease include high blood pressure, high cholesterol, and obesity. This is because the blood supply to the heart can be blocked or interrupted due to the accumulation of fatty deposits in the coronary arteries.
A new scientific claim claims that adults just need to walk 20 minutes a day can boost heart health
Therefore, to reduce the risk of heart disease, health authorities recommend eating a healthy diet, keeping a healthy weight, quitting smoking, and controlling blood pressure. They also recommend regular exercise.
In a new scientific statement, published in the journal Circulatory Research CirculationThe American Heart Association (AHA) says increased exercise is key to promoting heart health.
The AHA states that adults should meet the physical activity level guidelines of 20 minutes of walking daily, according to Express.
Of course, besides walking, it's also important to eat healthy, maintain a healthy weight, quit smoking and control blood pressure.
Scientific proof of the claim
A 2022 review study by Harvard Medical School (USA) found that just 21 minutes of walking a day can reduce the risk of heart disease by 30%.
That could be the key to losing weight, lowering blood pressure and cholesterol, boosting memory, and reducing your risk of heart disease, diabetes, and cancer, Harvard Medical School wrote in its review, according to the journal. Times Of India.
The role of walking in improving heart health
According to the AHA, walking is one of the best exercises for heart health. It not only boosts energy but also improves cholesterol levels and blood pressure.
Experts believe that walking reduces stress, one of the leading risk factors for heart disease.
In its review, Harvard Medical School adds that several studies have found that walking is as effective as a depression medication. It can also help relieve everyday stress Times Of India.
