Aishwarya Iyer
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Written By: Aishwarya Iyer | Published : August 7, 2018 8:38 PM IST
Hormone ghrelin can cause weight gain. © Shutterstock
If a new study is to be believed, people with a higher body mass index (BMI) have a significantly higher risk of developing atrial fibrillation than those with a normal weight. Atrial fibrillation is a condition that makes your heart race faster that could put you at a risk of stroke. People with a higher BMI are said to be prone to get affected by atrial fibrillation and this could be reduced if you exercise.
"People who reported that they didn't exercise at all had about double the risk of developing fibrillation, when compared to those who were physically active and whose body weight was normal," said co-author Lars Elnan Garnvik from the Norwegian University of Science and Technology's (NTNU).
"However, people who were obese but who exercised a lot limited the increase in risk to no more than approximately 50 per cent. This suggests that physical activity is good for limiting the increased risk of atrial fibrillation in obese people," Garnvik added.
For the study, published in the European Journal of Preventive Cardiology, the research team involved 43,602 men and women who participated in the study between 2006 and 2008.
"Physical activity and exercise reduce a lot of the known risk factors for atrial fibrillation, like high blood pressure, high blood sugar, high cholesterol and chronic inflammation," said co-author Lars Elnan Garnvik from the Norwegian University of Science and Technology (NTNU).
"Physical activity can also improve a person's fitness level, and we know that people in good shape have a reduced risk of heart failure," Garnvik added.
Lowering your BMI is the key to a healthy living. Various exercises could help you in losing weight, 5 of them are:
(With inputs from IANS)
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