Hernia can occur at any age. In adults it is common if they are very overweight, multiple pregnancies, lifting heavy objects, or have a persistent cough. Women who have had multiple pregnancies have a higher risk of developing an umbilical hernia. Certain yogic exercises or aerobics can predispose a person for hernia however, cycling or kicking bike paddle doesn't cause Hernia. It is suggested to contact a doctor and discuss your concerns. I hope it helps.
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