New Delhi, Feb. 16 -- High blood pressure, or hypertension, is often called the silent killer because it usually shows no clear symptoms, and yet it quietly increases the risk of heart disease and stroke. According to the World Health Organization, over one billion adults worldwide live with hypertension, making it one of the leading risk factors for death globally. While regular exercise is one of the most effective ways to control blood pressure, not every workout is safe. Some high-intensity activities can cause sudden spikes, putting extra strain on the heart. If you have hypertension, choosing the right kind of exercise becomes just as important as staying active itself.

What is high blood pressure and why does it matter?

Blood pre...