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Cardiologists Beg You to Avoid This Deadly Midday Habit
14 Nov
Summary
- Prolonged sitting after lunch slows circulation, raises blood sugar, and stresses blood vessels
- Sedentary behavior linked to 82-64% higher risk of dying from cardiovascular disease
- Experts recommend 10-15 minute walks or standing breaks to support heart health

According to cardiologists, one of the worst habits for heart health is prolonged sitting after lunch. Even if you exercise in the morning, long periods of afternoon inactivity can slow circulation, raise blood sugar, and stress blood vessels.
Studies show that sedentary behavior for more than 23 hours per week is linked to a drastic 82-64% higher risk of dying from cardiovascular disease compared to those who sit less than 11 hours weekly. Cardiologists recommend incorporating 10-15 minute walks or standing breaks throughout the day to "hit a refresh button" on your heart and metabolism.
Taking short bouts of activity after meals can improve glucose control, reduce triglycerides, and lower blood pressure. Walking, especially outdoors, also helps alleviate mental stress, which is another risk factor for heart issues. By making small changes to reduce prolonged sitting, individuals can significantly boost their cardiovascular health.




