91±¬ÁÏ

Doctor reveals walking trick that's better than 10,000 steps for heart health

Harvard-trained doctor Saurabh Sethi shares a walking technique that he says is more effective than logging 10,000 steps a day.

Harvard-trained doctor Saurabh Sethi shares a walking technique that he says is more effective than logging 10,000 steps a day. In a viral video with over 1.2 million views, he explains interval walking, which entails alternating three minutes of slow walking with three minutes of brisk walking for 30 minutes daily. He claims this method improves blood pressure, mood, immunity and sleep while reducing stroke risk.