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Top 5 lifestyle changes to improve your cholesterol

3. Quit smoking

Quitting smoking can help raise your HDL cholesterol, the "good" cholesterol — and the health benefits start quickly:

  • Within 20 minutes of quitting, your blood pressure and heart rate recover from the nicotine-induced spike.
  • Within three months of quitting, your blood flow and lung function begin to improve.
  • Within one year of quitting, your risk of heart disease is cut in half compared with someone who still smokes.